66		The Invisible Man (Comedy, Horror, Sci-Fi, 1933)
58		Bride of Re-Animator (Comedy, Horror, Sci-Fi, 1989)
55		Underdog (Action, Adventure, Comedy, Sci-Fi, 2007)
53		Return of the Killer Tomatoes! (Comedy, Horror, Sci-Fi, 1988)
53		Killer Klowns from Outer Space (Comedy, Horror, Sci-Fi, 1988)
50		John Dies at the End (Comedy, Horror, Sci-Fi, 2012)
50		The Bowery Boys Meet the Monsters (Horror, Comedy, Sci-Fi, 1954)
50		Doctor X (Comedy, Crime, Horror, Sci-Fi, 1932)
49		The Age of Insects (Sci-Fi, Comedy, Horror, 1990)
48		Repo Man (Comedy, Crime, Sci-Fi, 1984)
47		Night of the Creeps (Comedy, Horror, Sci-Fi, 1986)
46		Eight Legged Freaks (Action, Comedy, Horror, Sci-Fi, 2002)
46		The Human Beeing (Comedy, Horror, Sci-Fi, 2002)
45		Grabbers (Comedy, Horror, Sci-Fi, 2012)
45		Invasion of the Saucer Men (Comedy, Horror, Sci-Fi, 1957)
45		Critters 4 (Comedy, Horror, Sci-Fi, 1992)
45		The Naked Monster (Comedy, Horror, Sci-Fi, 2005)
45		Breakfast of Aliens (Comedy, Horror, Sci-Fi, 1993)
45		Body Melt (Horror, Comedy, Sci-Fi, 1993)
45		That Little Monster (Comedy, Horror, Sci-Fi, 1994)
45		Brainscan (Comedy, Horror, Sci-Fi, 1994)
45		Alien Trespass (Comedy, Horror, Sci-Fi, 2009)
45		Schlock (Comedy, Horror, Sci-Fi, 1973)
44		They Bite (Comedy, Horror, Sci-Fi, 1996)
44		La lengua asesina (Comedy, Sci-Fi, Horror, 1996)
44		The Borrower (Comedy, Horror, Sci-Fi, 1991)
44		Critters 3 (Comedy, Horror, Sci-Fi, 1991)
44		There's Nothing Out There (Comedy, Horror, Sci-Fi, 1991)
44		Blobermouth (Comedy, Horror, Sci-Fi, 1991)
44		Tremors (Comedy, Horror, Sci-Fi, 1990)
44		Class of Nuke 'Em High Part II: Subhumanoid Meltdown (Comedy, Horror, Sci-Fi, 1991)
44		Frankenhooker (Comedy, Horror, Sci-Fi, 1990)
43		Critters 2 (Comedy, Horror, Sci-Fi, 1988)
43		Dead Heat (Action, Comedy, Horror, Sci-Fi, 1988)
43		Deformed Monsters (Comedy, Sci-Fi, Horror, 1997)
43		Not of This Earth (Comedy, Horror, Sci-Fi, 1988)
43		Return of the Living Dead II (Comedy, Horror, Sci-Fi, 1988)
43		Lobster Man from Mars (Comedy, Horror, Sci-Fi, 1989)
43		Alien Space Avenger (Comedy, Horror, Sci-Fi, 1989)
43		Dr. Caligari (Comedy, Horror, Sci-Fi, 1989)
43		Meet the Hollowheads (Comedy, Horror, Sci-Fi, 1989)
43		The Return of Swamp Thing (Sci-Fi, Horror, Comedy, 1989)
42		Acne (Comedy, Horror, Sci-Fi, 2000)
42		Chopping Mall (Comedy, Horror, Sci-Fi, 1986)
42		Man with the Screaming Brain (Adventure, Comedy, Sci-Fi, 2005)
42		TerrorVision (Comedy, Horror, Sci-Fi, 1986)
42		Big Monster on Campus (Comedy, Horror, Sci-Fi, 2000)
42		Top of the Food Chain (Comedy, Horror, Sci-Fi, 1999)
42		Bad Taste (Comedy, Horror, Sci-Fi, 1987)
42		The Pink Chiquitas (Comedy, Horror, Sci-Fi, 1987)
42		Class of Nuke 'Em High (Comedy, Horror, Sci-Fi, 1986)
42		Monster in the Closet (Comedy, Horror, Sci-Fi, 1986)
42		Slaughterhouse-Five (Comedy, Drama, Sci-Fi, 1972)
42		Dr. Plonk (Action, Comedy, Sci-Fi, 2007)
41		Re-Animator (Comedy, Horror, Sci-Fi, 1985)
41		The Lost Skeleton of Cadavra (Comedy, Horror, Sci-Fi, 2001)
41		Fright Show (Horror, Comedy, Sci-Fi, 1985)
41		Bride of Frankenstein (Comedy, Drama, Horror, Sci-Fi, 1935)
41		Interface (Sci-Fi, Comedy, Horror, 1985)
41		Multiplicity (Comedy, Romance, Sci-Fi, 1996)
41		The Return of the Living Dead (Comedy, Horror, Sci-Fi, 1985)
41		The Stuff (Comedy, Horror, Sci-Fi, 1985)
41		Blood Suckers from Outer Space (Comedy, Horror, Sci-Fi, 1984)
41		Night of the Comet (Comedy, Horror, Sci-Fi, 1984)
40		The Mad Doctor of Market Street (Comedy, Drama, Horror, Sci-Fi, 1942)
40		ZMD: Zombies of Mass Destruction (Comedy, Horror, Sci-Fi, 2009)
40		Sweet Prudence and the Erotic Adventure of Bigfoot (Comedy, Horror, Sci-Fi, 2011)
40		One-Eyed Monster (Comedy, Horror, Sci-Fi, 2008)
40		Abbott and Costello Meet the Invisible Man (Comedy, Horror, Sci-Fi, 1951)
40		A Little Bit Zombie (Comedy, Horror, Sci-Fi, 2012)
40		The Dead Can't Dance (Comedy, Horror, Sci-Fi, 2010)
40		Zombie Epidemic (Comedy, Horror, Sci-Fi, 2009)
40		Piranha (Comedy, Horror, Sci-Fi, 1978)
40		Last of the Living (Comedy, Horror, Sci-Fi, 2009)
40		Detention (Comedy, Horror, Sci-Fi, 2011)
40		Humans vs Zombies (Comedy, Horror, Sci-Fi, 2011)
40		Blood Beach (Comedy, Horror, Sci-Fi, 1980)
40		Alien Zombie Invasion (Comedy, Horror, Sci-Fi, 2011)
40		Overtime (Comedy, Horror, Sci-Fi, 2011)
40		Zombies from Outer Space (Comedy, Horror, Sci-Fi, 2012)
40		Back to the Future (Adventure, Comedy, Sci-Fi, 1985)
40		Abbott and Costello Meet Dr. Jekyll and Mr. Hyde (Comedy, Horror, Mystery, Sci-Fi, 1953)
40		Doctor S Battles the Sex Crazed Reefer Zombies: The Movie (Comedy, Horror, Sci-Fi, 2009)
40		Doghouse (Comedy, Horror, Sci-Fi, 2009)
40		Return to Nuke 'Em High Volume 1 (Comedy, Horror, Sci-Fi, 2013)
40		Decoys (Comedy, Horror, Sci-Fi, 2004)
40		Spider Baby or, The Maddest Story Ever Told (Comedy, Horror, Sci-Fi, 1967)
40		Beyond Re-Animator (Comedy, Crime, Horror, Sci-Fi, 2003)
40		Swarm of the Snakehead (Comedy, Horror, Sci-Fi, 2006)
40		Revenge of the Spacemen (Comedy, Horror, Sci-Fi, 2014)
40		Frog-g-g! (Sci-Fi, Comedy, Horror, 2004)
40		Black Sheep (Comedy, Horror, Sci-Fi, 2006)
40		Slither (Comedy, Horror, Sci-Fi, 2006)
40		The Monster of Phantom Lake (Comedy, Horror, Sci-Fi, 2006)
40		Evil Aliens (Comedy, Horror, Sci-Fi, 2005)
40		Jesus H. Zombie (Comedy, Horror, Sci-Fi, 2006)
40		Way Down in Chinatown (Comedy, Horror, Sci-Fi, 2014)
40		The Flesh Eaters (Comedy, Horror, Sci-Fi, 1964)
40		Zombie Strippers (Comedy, Horror, Sci-Fi, 2008)
40		Cooties (Comedy, Horror, Sci-Fi, 2014)
40		S4 (Comedy, Horror, Sci-Fi, 2008)
40		The Wacky World of Dr. Morgus (Comedy, Horror, Sci-Fi, 1962)
40		Interplanetary (Comedy, Horror, Sci-Fi, 2008)
40		Zombie Abomination: The Italian Zombie Movie - Part 1 (Comedy, Horror, Sci-Fi, 2010)
40		Gildersleeve's Ghost (Comedy, Fantasy, Horror, Sci-Fi, 1944)
40		Zeppo: Sinners from Beyond the Moon! (Comedy, Horror, Sci-Fi, 2007)
40		Meltdown (Comedy, Horror, Sci-Fi, 2014)
40		Other Halves (Comedy, Horror, Sci-Fi, 2015)
40		Beware! The Blob (Comedy, Horror, Sci-Fi, 1972)
39		Short Circuit (Comedy, Family, Sci-Fi, 1986)
39		Jurassic World (Action, Adventure, Sci-Fi, 2015)
38		Judge Dredd (Action, Crime, Sci-Fi, 1995)
37		Horror in the Wind (Comedy, Sci-Fi, 2008)
37		C.H.O.M.P.S. (Comedy, Family, Sci-Fi, 1979)
37		Kiss Me Quick! (Comedy, Sci-Fi, 1964)
37		Inspector Gadget (Action, Adventure, Comedy, Sci-Fi, 1999)
37		The Thing with Two Heads (Comedy, Sci-Fi, 1972)
37		Humanoids from Atlantis (Action, Comedy, Sci-Fi, 1992)
36		Mystery Science Theater 3000: The Movie (Comedy, Sci-Fi, 1996)
35		Seeking a Friend for the End of the World (Adventure, Comedy, Drama, Sci-Fi, 2012)
35		The Curse of the Were-Rabbit (Animation, Comedy, Family, Sci-Fi, 2005)
35		Waxwork II: Lost in Time (Comedy, Fantasy, Horror, Sci-Fi, 1992)
35		Our Man Flint (Action, Adventure, Comedy, Sci-Fi, 1966)
34		RoboCop (Action, Crime, Sci-Fi, 2014)
34		Rocky Horror Show Live (Comedy, Musical, Sci-Fi, 2015)
33		Mothman (Comedy, Drama, Horror, Sci-Fi, 2000)
33		Bleak Future (Action, Comedy, Horror, Sci-Fi, 1997)
33		The Toxic Avenger Part II (Action, Comedy, Horror, Sci-Fi, 1989)
32		Maximum Overdrive (Action, Comedy, Horror, Sci-Fi, 1986)
32		Absolutely Anything (Comedy, Sci-Fi, 2015)
32		Critters (Action, Comedy, Horror, Sci-Fi, 1986)
32		Little Shop of Horrors (Comedy, Horror, Musical, Sci-Fi, 1986)
32		Les visiteurs (Comedy, Fantasy, Sci-Fi, 1993)
32		Junior (Comedy, Romance, Sci-Fi, 1994)
32		Class of Nuke 'Em High Part 3: The Good, the Bad and the Subhumanoid (Action, Comedy, Sci-Fi, 1994)
32		Pet Shop (Comedy, Family, Sci-Fi, 1994)
32		The Roly Poly Man (Comedy, Sci-Fi, 1994)
32		The Truman Show (Comedy, Drama, Sci-Fi, 1998)
32		Prison Planet 2: The Armageddon (Action, Comedy, Sci-Fi, 1994)
32		Oblivion (Adventure, Comedy, Sci-Fi, 1994)
32		U.F.O. (Comedy, Sci-Fi, 1993)
32		Tribulation 99: Alien Anomalies Under America (Comedy, Sci-Fi, 1992)
32		Memoirs of an Invisible Man (Comedy, Romance, Sci-Fi, 1992)
32		Space Case (Comedy, Sci-Fi, 1992)
32		Chao ji xue xiao ba wang (Action, Comedy, Sci-Fi, 1993)
32		Freaked (Comedy, Sci-Fi, 1993)
32		Coneheads (Comedy, Sci-Fi, 1993)
32		I Heart Doomsday (Comedy, Romance, Sci-Fi, 2010)
32		The High Crusade (Adventure, Comedy, Sci-Fi, 1994)
32		The Misadventures of Merlin Jones (Family, Comedy, Sci-Fi, 1964)
32		The Incredible Shrinking Woman (Comedy, Sci-Fi, 1981)
32		Visit to a Small Planet (Comedy, Sci-Fi, 1960)
32		Sleeper (Comedy, Sci-Fi, 1973)
32		Xing ji dun tai (Sci-Fi, Comedy, 1983)
32		A Boy and His Dog (Comedy, Drama, Sci-Fi, 1975)
32		The Bed Sitting Room (Comedy, Sci-Fi, 1969)
31		Guyver (Sci-Fi, Action, Comedy, 1991)
31		Zombieland (Adventure, Comedy, Horror, Sci-Fi, 2009)
31		Abbott and Costello Meet Frankenstein (Comedy, Fantasy, Horror, Sci-Fi, 1948)
31		The Spirit of '76 (Comedy, Sci-Fi, 1990)
31		Meet the Applegates (Comedy, Sci-Fi, 1990)
31		Kamillions (Comedy, Romance, Sci-Fi, 1990)
31		Spaced Invaders (Adventure, Comedy, Sci-Fi, 1990)
31		Spy Kids 2: Island of Lost Dreams (Action, Adventure, Comedy, Sci-Fi, 2002)
31		The Toxic Avenger (Action, Comedy, Horror, Sci-Fi, 1984)
31		The Fall of the Louse of Usher: A Gothic Tale for the 21st Century (Comedy, Fantasy, Horror, Sci-Fi, 2002)
31		Back to the Future Part II (Adventure, Comedy, Sci-Fi, 1989)
31		Suburban Commando (Action, Comedy, Sci-Fi, 1991)
31		Terminal City Ricochet (Comedy, Sci-Fi, 1990)
31		Invasion: Stanford 1991 A.D. (Comedy, Sci-Fi, 1990)
31		Plan 10 from Outer Space (Comedy, Sci-Fi, 1995)
31		Space Truckers (Adventure, Comedy, Sci-Fi, 1996)
31		The Nutty Professor (Comedy, Romance, Sci-Fi, 1996)
31		Tank Girl (Action, Comedy, Sci-Fi, 1995)
31		Niagaravation (Comedy, Sci-Fi, 1995)
31		Oblivion 2: Backlash (Adventure, Comedy, Sci-Fi, 1996)
31		Hell's Belles (Comedy, Sci-Fi, 1995)
31		Mars Attacks! (Action, Comedy, Sci-Fi, 1996)
31		Jack Brown Genius (Comedy, Fantasy, Sci-Fi, 1996)
30		Mega Scorpions (Action, Comedy, Horror, Sci-Fi, 2003)
30		Rising Storm (Action, Comedy, Sci-Fi, 1989)
30		Attack of the Killer Tomatoes! (Adventure, Comedy, Horror, Sci-Fi, 1978)
30		Purple People Eater (Comedy, Family, Sci-Fi, 1988)
30		Undead (Action, Comedy, Horror, Sci-Fi, 2003)
30		It Came from Somewhere Else (Comedy, Sci-Fi, 1988)
30		My Stepmother Is an Alien (Comedy, Romance, Sci-Fi, 1988)
30		Wooly Booly: Ang classmate kong alien (Comedy, Sci-Fi, 1989)
30		Orgazmo (Comedy, Sci-Fi, 1997)
30		RocketMan (Comedy, Family, Sci-Fi, 1997)
30		Norman's Awesome Experience (Comedy, Sci-Fi, 1988)
30		Flubber (Comedy, Family, Sci-Fi, 1997)
30		Double Team (Action, Comedy, Sci-Fi, 1997)
30		Saturday the 14th (Comedy, Fantasy, Horror, Sci-Fi, 1981)
30		Walkin' on Sunshine: The Movie (Comedy, Sci-Fi, 1997)
30		Second Sight (Comedy, Mystery, Sci-Fi, 1989)
30		The Hidan of Maukbeiangjow (Comedy, Crime, Horror, Sci-Fi, 1973)
30		Mutant on the Bounty (Comedy, Sci-Fi, 1989)
30		Yeseuteodei (Action, Crime, Sci-Fi, 2002)
30		Beyond Redemption: Space Captain (Adventure, Comedy, Horror, Sci-Fi, 2014)
30		Hell Comes to Frogtown (Action, Comedy, Sci-Fi, 1988)
30		Revenge of the Zombies (Adventure, Comedy, Horror, Sci-Fi, 1943)
30		The Hidden Hand (Comedy, Horror, Mystery, Sci-Fi, 1942)
30		Remote Control (Comedy, Romance, Sci-Fi, 1988)
30		Trancers (Action, Sci-Fi, 1984)
30		50 Kisses (Comedy, Drama, Horror, Sci-Fi, 2014)
30		Good Boy! (Comedy, Drama, Family, Sci-Fi, 2003)
30		Potpourri (Comedy, Fantasy, Horror, Sci-Fi, 2011)
30		Lizard Boy (Action, Comedy, Horror, Sci-Fi, 2011)
30		Infestation (Action, Comedy, Horror, Sci-Fi, 2009)
30		Get Pony Boy (Comedy, Horror, Mystery, Sci-Fi, 2007)
30		Coyote (Comedy, Fantasy, Horror, Sci-Fi, 2014)
30		Poultrygeist: Night of the Chicken Dead (Comedy, Horror, Musical, Sci-Fi, 2006)
30		Sons of Steel (Comedy, Musical, Sci-Fi, 1988)
30		Dead Meat (Action, Comedy, Horror, Sci-Fi, 2004)
30		The Invisible Kid (Comedy, Sci-Fi, 1988)
30		The Monster (Comedy, Horror, Mystery, Sci-Fi, 1925)
30		As Time Goes by (Comedy, Sci-Fi, 1988)
30		Die You Zombie Bastards! (Comedy, Fantasy, Horror, Sci-Fi, 2005)
30		Fido (Comedy, Drama, Horror, Sci-Fi, 2006)
30		Dyke Hard (Action, Comedy, Horror, Sci-Fi, 2014)
30		The Host (Comedy, Drama, Horror, Sci-Fi, 2006)
30		Flying Saucer Rock 'N' Roll (Adventure, Comedy, Horror, Sci-Fi, 2006)

Notes: Movies similar to Man's Best Friend, Movies like Man's Best Friend, Comedy, Horror, Sci-Fi, John Lafia, Ally Sheedy, Lance Henriksen, Robert Costanzo, Fredric Lehne, SF, Science Fiction, SciFi, Sci Fi, Films, Video, Movie Similarities