43		About Time (Comedy, Drama, Fantasy, Sci-Fi, 2013)
42		Telling Tales (Comedy, Fantasy, Romance, Sci-Fi, 2015)
42		Earthbound (Comedy, Fantasy, Romance, Sci-Fi, 2012)
40		Akumulátor 1 (Comedy, Fantasy, Romance, Sci-Fi, 1994)
39		TiMER (Comedy, Drama, Fantasy, Sci-Fi, 2009)
38		PK (Comedy, Drama, Romance, Sci-Fi, 2014)
38		Codependent Lesbian Space Alien Seeks Same (Comedy, Romance, Sci-Fi, 2011)
38		Potpourri (Comedy, Fantasy, Horror, Sci-Fi, 2011)
38		Just Visiting (Comedy, Fantasy, Sci-Fi, 2001)
38		I Heart Doomsday (Comedy, Romance, Sci-Fi, 2010)
38		Vanilla Sky (Fantasy, Mystery, Romance, Sci-Fi, 2001)
37		Blast from the Past (Comedy, Drama, Romance, Sci-Fi, 1999)
36		Hamlet A.D.D. (Animation, Comedy, Fantasy, Sci-Fi, 2014)
35		Nothing Lasts Forever (Comedy, Fantasy, Sci-Fi, 1984)
35		Die You Zombie Bastards! (Comedy, Fantasy, Horror, Sci-Fi, 2005)
35		Hibernatus (Comedy, Fantasy, Sci-Fi, 1969)
35		My Super Ex-Girlfriend (Comedy, Romance, Sci-Fi, 2006)
35		Khottabych (Adventure, Comedy, Fantasy, Sci-Fi, 2006)
35		Return of the Ghostbusters (Action, Comedy, Fantasy, Sci-Fi, 2007)
34		Dr. Otto Dekein's Original Design (Comedy, Drama, Fantasy, Sci-Fi, 2009)
34		Steel of Fire Warriors 2010 A.D. (Action, Comedy, Fantasy, Sci-Fi, 2008)
33		The Night Shift (Adventure, Comedy, Fantasy, Sci-Fi, 2011)
33		The Fall of the Louse of Usher: A Gothic Tale for the 21st Century (Comedy, Fantasy, Horror, Sci-Fi, 2002)
33		Cultivision (Collapsing Stars) (Sci-Fi, Comedy, Fantasy, 2002)
33		Unlucky (Comedy, Fantasy, Sci-Fi, 2011)
33		Jam Films (Comedy, Drama, Fantasy, Sci-Fi, 2002)
33		S1m0ne (Comedy, Drama, Fantasy, Sci-Fi, 2002)
33		Kaboom (Comedy, Mystery, Romance, Sci-Fi, 2010)
33		Don't Ask Don't Tell (Comedy, Fantasy, Sci-Fi, 2002)
33		Griff the Invisible (Comedy, Drama, Romance, Sci-Fi, 2010)
33		Bubble Boy (Adventure, Comedy, Romance, Sci-Fi, 2001)
33		The Future (Comedy, Drama, Romance, Sci-Fi, 2011)
33		Teknolust (Comedy, Drama, Romance, Sci-Fi, 2002)
33		Nightfur (Fantasy, Music, Romance, Sci-Fi, 2011)
32		The Specials (Action, Comedy, Fantasy, Sci-Fi, 2000)
32		Nutty Professor II: The Klumps (Comedy, Romance, Sci-Fi, 2000)
32		The Ghastly Love of Johnny X (Comedy, Fantasy, Musical, Sci-Fi, 2012)
32		Astronomy of Errors (Comedy, Romance, Sci-Fi, 2000)
32		Silveraven (Action, Comedy, Fantasy, Sci-Fi, 2012)
32		In-lyu-myeol-mang-bo-go-seo (Comedy, Drama, Fantasy, Sci-Fi, 2012)
32		Virtual Sexuality (Comedy, Drama, Romance, Sci-Fi, 1999)
32		Citizen Toxie: The Toxic Avenger IV (Action, Comedy, Fantasy, Sci-Fi, 2000)
32		Mystery Men (Action, Comedy, Fantasy, Sci-Fi, 1999)
31		The Lobster (Comedy, Drama, Romance, Sci-Fi, 2015)
31		Comet (Comedy, Drama, Romance, Sci-Fi, 2014)
31		Sleepwalkers (Comedy, Drama, Fantasy, Sci-Fi, 2015)
31		Coyote (Comedy, Fantasy, Horror, Sci-Fi, 2014)
31		Abbott and Costello Meet Frankenstein (Comedy, Fantasy, Horror, Sci-Fi, 1948)
31		Nosferatu vs. Father Pipecock & Sister Funk (Adventure, Comedy, Fantasy, Sci-Fi, 2014)
31		Goodbye, 20th Century (Adventure, Comedy, Fantasy, Sci-Fi, 1998)
31		Patch Town (Adventure, Comedy, Fantasy, Sci-Fi, 2014)
30		The Nutty Professor (Comedy, Romance, Sci-Fi, 1996)
30		Frankenstein and Me (Comedy, Family, Fantasy, Sci-Fi, 1996)
30		Multiplicity (Comedy, Romance, Sci-Fi, 1996)
30		Gildersleeve's Ghost (Comedy, Fantasy, Horror, Sci-Fi, 1944)
30		Highlander: The Final Dimension (Action, Fantasy, Romance, Sci-Fi, 1994)
30		The Invisible Woman (Comedy, Romance, Sci-Fi, 1940)
30		Junior (Comedy, Romance, Sci-Fi, 1994)
30		Joe's Apartment (Comedy, Fantasy, Musical, Sci-Fi, 1996)
30		Jack Brown Genius (Comedy, Fantasy, Sci-Fi, 1996)
30		Baak bin sing gwan (Action, Comedy, Fantasy, Sci-Fi, 1995)
30		Those Fantastic Flying Fools (Adventure, Comedy, Fantasy, Sci-Fi, 1967)
30		Abbott and Costello Go to Mars (Comedy, Sci-Fi, Fantasy, 1953)
30		The Mouse on the Moon (Comedy, Romance, Sci-Fi, 1963)
30		Kruistocht in spijkerbroek (Adventure, Family, Fantasy, Sci-Fi, 2006)
30		Saturday the 14th (Comedy, Fantasy, Horror, Sci-Fi, 1981)
30		Dr. Plonk (Action, Comedy, Sci-Fi, 2007)
30		The Nutty Professor (Comedy, Romance, Sci-Fi, 1963)
30		Pajama Party (Comedy, Musical, Romance, Sci-Fi, 1964)
30		The Love Factor (Comedy, Fantasy, Sci-Fi, 1969)
30		The Last Man on Earth (Comedy, Fantasy, Sci-Fi, 1924)
30		Barbarella (Adventure, Comedy, Fantasy, Sci-Fi, 1968)
30		The Meteor Man (Action, Comedy, Fantasy, Sci-Fi, 1993)
30		Munster, Go Home! (Comedy, Family, Fantasy, Sci-Fi, 1966)
30		While Nero Fiddled (Adventure, Comedy, Fantasy, Sci-Fi, 1944)
30		And You Thought Your Parents Were Weird (Comedy, Family, Fantasy, Sci-Fi, 1991)
30		Real Genius (Comedy, Romance, Sci-Fi, 1985)
30		Weird Science (Comedy, Romance, Sci-Fi, 1985)
30		Just Imagine (Comedy, Fantasy, Musical, Sci-Fi, 1930)
30		The Hitchhiker's Guide to the Galaxy (Adventure, Comedy, Sci-Fi, 2005)
30		Creator (Comedy, Romance, Sci-Fi, 1985)
30		It Happened in New York (Comedy, Music, Romance, Sci-Fi, 1935)
30		A Flying Jatt (Action, Comedy, Fantasy, Sci-Fi, 2016)
30		Super Fuzz (Action, Comedy, Fantasy, Sci-Fi, 1980)
30		Time Bandits (Adventure, Comedy, Fantasy, Sci-Fi, 1981)
30		Born in Flames (Comedy, Drama, Fantasy, Sci-Fi, 1983)
30		Zapped! (Comedy, Fantasy, Sci-Fi, 1982)
30		Modern Problems (Comedy, Fantasy, Sci-Fi, 1981)
30		The Girl from Monday (Action, Comedy, Sci-Fi, 2005)
30		The Man with Two Brains (Comedy, Romance, Sci-Fi, 1983)
30		The Adventures of Buckaroo Banzai Across the 8th Dimension (Adventure, Comedy, Romance, Sci-Fi, 1984)
30		The Return of Captain Invincible (Musical, Fantasy, Comedy, Sci-Fi, 1983)
30		Nice Girls Don't Explode (Comedy, Romance, Sci-Fi, 1987)
30		Making Mr. Right (Comedy, Romance, Sci-Fi, 1987)
30		The Toxic Avenger Part III: The Last Temptation of Toxie (Action, Comedy, Fantasy, Sci-Fi, 1989)
30		Super Mouse and the Roborats (Action, Comedy, Fantasy, Sci-Fi, 1989)
30		Ghostbusters II (Action, Comedy, Fantasy, Sci-Fi, 1989)
30		Kamillions (Comedy, Romance, Sci-Fi, 1990)
30		Bill & Ted's Bogus Journey (Adventure, Comedy, Fantasy, Sci-Fi, 1991)
30		Waxwork II: Lost in Time (Comedy, Fantasy, Horror, Sci-Fi, 1992)
30		Memoirs of an Invisible Man (Comedy, Romance, Sci-Fi, 1992)
30		One Million B.C. (Adventure, Fantasy, Romance, Sci-Fi, 1940)
30		My Stepmother Is an Alien (Comedy, Romance, Sci-Fi, 1988)
30		Shock! Shock! Shock! (Adventure, Comedy, Fantasy, Sci-Fi, 1987)
30		*batteries not included (Comedy, Family, Fantasy, Sci-Fi, 1987)
30		Ghostbusters (Action, Comedy, Fantasy, Sci-Fi, 2016)
30		Remote Control (Comedy, Romance, Sci-Fi, 1988)
30		As Time Goes by (Comedy, Sci-Fi, 1988)
30		She (Adventure, Fantasy, Romance, Sci-Fi, 1935)
30		Earth Girls Are Easy (Comedy, Musical, Romance, Sci-Fi, 1988)
30		Les visiteurs (Comedy, Fantasy, Sci-Fi, 1993)
29		Frequently Asked Questions About Time Travel (Comedy, Sci-Fi, 2009)
29		Land of the Lost (Adventure, Comedy, Sci-Fi, 2009)
29		Very Little Time (Fantasy, Mystery, Sci-Fi, 2009)
28		Clockstoppers (Action, Adventure, Comedy, Sci-Fi, 2002)
27		Men in Black 3 (Action, Adventure, Comedy, Sci-Fi, 2012)
27		The Mating Habits of the Earthbound Human (Comedy, Sci-Fi, 1999)
27		Ghosts with Shit Jobs (Comedy, Drama, Sci-Fi, 2012)
27		A Man Called Nereus (Action, Comedy, Sci-Fi, 2012)
27		The Host (Action, Adventure, Romance, Sci-Fi, 2013)
27		Darkfall Resurrection (Romance, Sci-Fi, 2013)
27		Back to the Future (Adventure, Comedy, Sci-Fi, 1985)
26		April (Comedy, Drama, Sci-Fi, 2014)
26		Memorîzu (Animation, Fantasy, Sci-Fi, 1995)
26		Lancelot: Guardian of Time (Action, Fantasy, Sci-Fi, 1997)
26		Mr. Peabody & Sherman (Animation, Adventure, Comedy, Sci-Fi, 2014)
26		House of Time (Comedy, Mystery, Sci-Fi, 2015)
26		Absolutely Anything (Comedy, Sci-Fi, 2015)
26		Star Wars: Episode III - Revenge of the Sith (Action, Adventure, Fantasy, Sci-Fi, 2005)
26		Prison Planet 3: The Revenge (Action, Adventure, Comedy, Sci-Fi, 1998)
26		Bing feng: Chong sheng zhi men (Action, Comedy, History, Sci-Fi, 2014)
26		Time Teens: The Beginning (Action, Adventure, Fantasy, Sci-Fi, 2015)
25		Underworld: Evolution (Action, Adventure, Fantasy, Sci-Fi, 2006)
25		Disaster! (Animation, Comedy, Sci-Fi, 2005)
25		Zathura: A Space Adventure (Action, Adventure, Comedy, Sci-Fi, 2005)
25		The Krone Experiment (Mystery, Romance, Sci-Fi, 2005)
25		The Last Dudes on Earth (Comedy, Sci-Fi, 2005)
25		Sky High (Adventure, Comedy, Family, Sci-Fi, 2005)
25		Dinotopia: Quest for the Ruby Sunstone (Animation, Adventure, Comedy, Sci-Fi, 2005)
25		The Naked Monster (Comedy, Horror, Sci-Fi, 2005)
25		Man with the Screaming Brain (Adventure, Comedy, Sci-Fi, 2005)
25		Robots (Animation, Adventure, Comedy, Sci-Fi, 2005)
25		Diamond Zero (Sci-Fi, Action, Comedy, 2005)
25		The Island (Action, Adventure, Romance, Sci-Fi, 2005)
25		Sidekick (Fantasy, Sci-Fi, 2005)
25		The Curse of the Were-Rabbit (Animation, Comedy, Family, Sci-Fi, 2005)
25		Evil Aliens (Comedy, Horror, Sci-Fi, 2005)
25		Special (Comedy, Drama, Sci-Fi, 2006)
25		Chicken Little (Animation, Adventure, Comedy, Sci-Fi, 2005)
25		The Monster of Phantom Lake (Comedy, Horror, Sci-Fi, 2006)
25		Swarm of the Snakehead (Comedy, Horror, Sci-Fi, 2006)
25		Freezer Burn (Comedy, Drama, Sci-Fi, 2007)
25		Poultrygeist: Night of the Chicken Dead (Comedy, Horror, Musical, Sci-Fi, 2006)
25		I epistrofi tou Kyriakou Delaporta (Action, Adventure, Comedy, Sci-Fi, 2006)
25		Black Sheep (Comedy, Horror, Sci-Fi, 2006)
25		I'll Believe You (Comedy, Sci-Fi, 2006)
25		Target Audience 9.1 (Comedy, Sci-Fi, 2007)
25		Meet the Robinsons (Animation, Adventure, Comedy, Sci-Fi, 2007)
25		Uchuujin from Outer Space (Comedy, Sci-Fi, 2007)
25		Hallows Point (Action, Comedy, Drama, Sci-Fi, 2007)
25		Underdog (Action, Adventure, Comedy, Sci-Fi, 2007)
25		Zeppo: Sinners from Beyond the Moon! (Comedy, Horror, Sci-Fi, 2007)
25		Get Pony Boy (Comedy, Horror, Mystery, Sci-Fi, 2007)
25		Fido (Comedy, Drama, Horror, Sci-Fi, 2006)
25		Summer Wars (Animation, Action, Comedy, Sci-Fi, 2009)
25		Slither (Comedy, Horror, Sci-Fi, 2006)
25		Alien Autopsy (Comedy, Sci-Fi, 2006)
25		Flying Saucer Rock 'N' Roll (Adventure, Comedy, Horror, Sci-Fi, 2006)
25		G.O.R.A. (Adventure, Comedy, Sci-Fi, 2004)
25		Cyxork 7 (Comedy, Sci-Fi, 2006)
25		Red vs. Blue Season 9 (Animation, Action, Comedy, Sci-Fi, 2011)
25		X-Men: The Last Stand (Action, Adventure, Fantasy, Sci-Fi, 2006)
25		Zombieland (Adventure, Comedy, Horror, Sci-Fi, 2009)
25		Idiocracy (Adventure, Comedy, Sci-Fi, 2006)
25		Avatar (Action, Adventure, Fantasy, Sci-Fi, 2009)
25		Jesus H. Zombie (Comedy, Horror, Sci-Fi, 2006)
25		Krrish (Action, Adventure, Romance, Sci-Fi, 2006)
25		Live Freaky Die Freaky (Animation, Comedy, Musical, Sci-Fi, 2006)
25		The Host (Comedy, Drama, Horror, Sci-Fi, 2006)
25		Star Trek IV: The Voyage Home (Adventure, Comedy, Sci-Fi, 1986)
25		Eliminators (Action, Adventure, Fantasy, Sci-Fi, 1986)
25		My Science Project (Action, Adventure, Comedy, Sci-Fi, 1985)
25		Sons of Steel (Comedy, Musical, Sci-Fi, 1988)
25		Norman's Awesome Experience (Comedy, Sci-Fi, 1988)
25		Freaked (Comedy, Sci-Fi, 1993)
25		The Spirit of '76 (Comedy, Sci-Fi, 1990)
25		Bill & Ted's Excellent Adventure (Adventure, Comedy, Music, Sci-Fi, 1989)
25		Strangers in Paradise (Comedy, Musical, Sci-Fi, 1984)
25		Amazon Women on the Moon (Comedy, Sci-Fi, 1987)
25		The Sexplorer (Comedy, Sci-Fi, 1975)
25		The Hidan of Maukbeiangjow (Comedy, Crime, Horror, Sci-Fi, 1973)
25		Privilege (Comedy, Drama, Music, Sci-Fi, 1967)
25		The Twonky (Comedy, Sci-Fi, 1953)
25		Heartbeeps (Sci-Fi, Comedy, 1981)
25		Sleeper (Comedy, Sci-Fi, 1973)
25		The 30 Foot Bride of Candy Rock (Comedy, Sci-Fi, 1959)
25		The Brother from Another Planet (Comedy, Sci-Fi, 1984)
25		Beyond the Time Barrier (Romance, Sci-Fi, 1960)
24		One-Eyed Monster (Comedy, Horror, Sci-Fi, 2008)
24		Horror in the Wind (Comedy, Sci-Fi, 2008)
24		Interplanetary (Comedy, Horror, Sci-Fi, 2008)
24		S4 (Comedy, Horror, Sci-Fi, 2008)
24		Freezer Burn: The Invasion of Laxdale (Action, Adventure, Comedy, Sci-Fi, 2008)
24		City of Ember (Adventure, Family, Fantasy, Sci-Fi, 2008)
24		Underworld: Rise of the Lycans (Action, Adventure, Fantasy, Sci-Fi, 2009)
24		ZMD: Zombies of Mass Destruction (Comedy, Horror, Sci-Fi, 2009)
24		Hank, Aaron and the Alien from Outer Space (Comedy, Sci-Fi, 2009)
24		Alien Trespass (Comedy, Horror, Sci-Fi, 2009)
24		20th Century Boys 1: Beginning of the End (Adventure, Fantasy, Mystery, Sci-Fi, 2008)
24		Scars of Youth (Fantasy, Sci-Fi, 2008)
24		Spidertron (Action, Comedy, Sci-Fi, 2008)
24		Mock Up on Mu (Comedy, Sci-Fi, 2008)
24		Exile (Action, Romance, Sci-Fi, 2008)
24		Superhero Movie (Action, Comedy, Sci-Fi, 2008)
24		Minty: The Assassin (Action, Adventure, Comedy, Sci-Fi, 2009)
24		Zombie Strippers (Comedy, Horror, Sci-Fi, 2008)
24		Visioneers (Comedy, Drama, Sci-Fi, 2008)
24		Hellboy II: The Golden Army (Action, Adventure, Fantasy, Sci-Fi, 2008)
24		The Crusaders #357: Experiment in Evil! (Action, Adventure, Fantasy, Sci-Fi, 2008)
24		Space Chimps (Animation, Adventure, Comedy, Sci-Fi, 2008)
24		Meet Dave (Adventure, Comedy, Family, Sci-Fi, 2008)
24		Dublin 26.06.08: A Movie in 4 Days (Comedy, Drama, Sci-Fi, 2008)
24		Wake-Up Callz (Adventure, Fantasy, Sci-Fi, 2008)
24		Gentlemen Broncos (Adventure, Comedy, Sci-Fi, 2009)
24		Maltageddon (Action, Adventure, Comedy, Sci-Fi, 2009)
24		Zombie Epidemic (Comedy, Horror, Sci-Fi, 2009)
24		Robodoc (Comedy, Sci-Fi, 2009)
24		Final Flesh (Comedy, Sci-Fi, 2009)
24		Doctor S Battles the Sex Crazed Reefer Zombies: The Movie (Comedy, Horror, Sci-Fi, 2009)
24		Wapakman (Action, Comedy, Sci-Fi, 2009)
24		Prototype (Action, Fantasy, Sci-Fi, 2009)
24		It's Such a Beautiful Day (Animation, Comedy, Drama, Sci-Fi, 2012)
24		Sky Blue (Action, Fantasy, Animation, Sci-Fi, 2003)
24		Parody Movie (Adventure, Comedy, Sci-Fi, 2009)
24		The Killer Robots and the Battle for the Cosmic Potato (Comedy, Sci-Fi, 2009)
24		Circuit (Comedy, Drama, Sci-Fi, 2009)
24		Astro Boy (Animation, Action, Comedy, Sci-Fi, 2009)
24		Doghouse (Comedy, Horror, Sci-Fi, 2009)
24		Impolex (Adventure, Comedy, Drama, Sci-Fi, 2009)
24		Out of the Fog (Fantasy, Mystery, Sci-Fi, 2009)
24		Power Trip (Action, Comedy, Family, Sci-Fi, 2009)
24		Infestation (Action, Comedy, Horror, Sci-Fi, 2009)
24		Aliens in the Attic (Animation, Adventure, Comedy, Sci-Fi, 2009)
24		Nuryan (Action, Mystery, Romance, Sci-Fi, 2009)
24		Odysseus: Voyage to the Underworld (Action, Adventure, Fantasy, Sci-Fi, 2008)
24		Archon Defender (Animation, Action, Fantasy, Sci-Fi, 2009)
24		Cloudy with a Chance of Meatballs (Animation, Comedy, Family, Sci-Fi, 2009)
24		Last of the Living (Comedy, Horror, Sci-Fi, 2009)
24		Planet 51 (Animation, Adventure, Comedy, Sci-Fi, 2009)
24		Light Boy (Action, Adventure, Comedy, Sci-Fi, 2004)
24		Dead Meat (Action, Comedy, Horror, Sci-Fi, 2004)
24		Karim Patwa's Spaceship (Biography, Comedy, Sci-Fi, 2004)
24		Phil the Alien (Comedy, Sci-Fi, 2004)
24		Beyond Re-Animator (Comedy, Crime, Horror, Sci-Fi, 2003)
24		Thunderbirds (Action, Adventure, Comedy, Sci-Fi, 2004)
24		X2 (Action, Adventure, Fantasy, Sci-Fi, 2003)
24		Mega Scorpions (Action, Comedy, Horror, Sci-Fi, 2003)
24		Blade: Trinity (Action, Adventure, Fantasy, Sci-Fi, 2004)
24		Gargaroth (Comedy, Sci-Fi, 2004)
24		Undead (Action, Comedy, Horror, Sci-Fi, 2003)
24		Alien Sex Party (Comedy, Sci-Fi, 2003)
24		Gojira: Fainaru uôzu (Action, Adventure, Fantasy, Sci-Fi, 2004)
24		The Stepford Wives (Comedy, Sci-Fi, Thriller, 2004)
24		From Other Worlds (Comedy, Sci-Fi, 2004)
24		Game Box 1.0 (Sci-Fi, Fantasy, 2004)
24		S Club Seeing Double (Comedy, Drama, Musical, Sci-Fi, 2003)
24		Spy Kids 3-D: Game Over (Action, Adventure, Comedy, Sci-Fi, 2003)
24		Agent Cody Banks 2: Destination London (Action, Adventure, Comedy, Sci-Fi, 2004)
24		Sumuru (Adventure, Sci-Fi, Fantasy, 2003)
24		The Big Empty (Comedy, Drama, Mystery, Sci-Fi, 2003)
24		Good Boy! (Comedy, Drama, Family, Sci-Fi, 2003)
24		Dominator (Animation, Comedy, Sci-Fi, 2003)
24		Evil Alien Conquerors (Comedy, Sci-Fi, 2003)
24		Looney Tunes: Back in Action (Animation, Adventure, Comedy, Sci-Fi, 2003)
24		Decoys (Comedy, Horror, Sci-Fi, 2004)
24		Frog-g-g! (Sci-Fi, Comedy, Horror, 2004)
24		Gojira tai Mosura tai Mekagojira: Tôkyô S.O.S. (Action, Adventure, Fantasy, Sci-Fi, 2003)

Notes: Movies similar to The Importance of Being Russell, Movies like The Importance of Being Russell, Comedy, Fantasy, Romance, Sci-Fi, Sean Plemmons, Justin Birman, Nick Canterucci, James Clark, Chad R. Davis, SF, Science Fiction, SciFi, Sci Fi, Films, Video, Movie Similarities