56		Good Boy! (Comedy, Drama, Family, Sci-Fi, 2003)
51		About Time (Comedy, Drama, Fantasy, Sci-Fi, 2013)
50		Earthbound (Family, Sci-Fi, Comedy, 1981)
49		Ender's Game (Action, Sci-Fi, 2013)
48		E.T. the Extra-Terrestrial (Family, Sci-Fi, 1982)
48		My Favorite Martian (Comedy, Family, Sci-Fi, 1999)
47		Purple People Eater (Comedy, Family, Sci-Fi, 1988)
45		Cloudy with a Chance of Meatballs (Animation, Comedy, Family, Sci-Fi, 2009)
45		The Absent Minded Professor (Comedy, Family, Sci-Fi, 1961)
45		The Rocket Man (Family, Sci-Fi, Comedy, 1954)
45		Super Mario Bros. (Adventure, Comedy, Family, Sci-Fi, 1993)
44		Flubber (Comedy, Family, Sci-Fi, 1997)
44		RocketMan (Comedy, Family, Sci-Fi, 1997)
44		As Time Goes by (Comedy, Sci-Fi, 1988)
43		The Boy with the X-Ray Eyes (Adventure, Comedy, Family, Sci-Fi, 1999)
42		Ingénue (Drama, Family, Sci-Fi, 2013)
42		Coneheads (Comedy, Sci-Fi, 1993)
41		Short Circuit (Comedy, Family, Sci-Fi, 1986)
40		Now You See Him, Now You Don't (Family, Comedy, Sci-Fi, 1972)
40		Moon Pilot (Family, Comedy, Sci-Fi, 1962)
40		The Misadventures of Merlin Jones (Family, Comedy, Sci-Fi, 1964)
40		American Hero (Action, Comedy, Drama, Sci-Fi, 2015)
40		The Reluctant Astronaut (Comedy, Family, Sci-Fi, 1967)
40		The Monkey's Uncle (Family, Comedy, Sci-Fi, 1965)
40		Son of Flubber (Comedy, Sci-Fi, Family, 1963)
40		The Million Dollar Duck (Comedy, Family, Sci-Fi, 1971)
40		Copposites (Comedy, Family, Sci-Fi, 2012)
40		Uno sceriffo extraterrestre... poco extra e molto terrestre (Action, Comedy, Family, Sci-Fi, 1979)
40		Where's Willie? (Comedy, Family, Sci-Fi, 1978)
40		The Cat from Outer Space (Comedy, Family, Sci-Fi, 1978)
40		C.H.O.M.P.S. (Comedy, Family, Sci-Fi, 1979)
39		Evolution (Comedy, Sci-Fi, 2001)
39		Men in Black (Adventure, Comedy, Family, Sci-Fi, 1997)
38		Blast from the Past (Comedy, Drama, Romance, Sci-Fi, 1999)
38		Flight of the Navigator (Adventure, Family, Sci-Fi, 1986)
38		Muppets from Space (Adventure, Comedy, Family, Sci-Fi, 1999)
38		Small Soldiers (Action, Adventure, Comedy, Sci-Fi, 1998)
37		Nothing Lasts Forever (Comedy, Fantasy, Sci-Fi, 1984)
37		Phil the Alien (Comedy, Sci-Fi, 2004)
37		The Watch (Action, Comedy, Sci-Fi, 2012)
37		The High Crusade (Adventure, Comedy, Sci-Fi, 1994)
37		Plan 10 from Outer Space (Comedy, Sci-Fi, 1995)
37		Paul (Adventure, Comedy, Sci-Fi, 2011)
37		Breakfast of Aliens (Comedy, Horror, Sci-Fi, 1993)
36		The Borrower (Comedy, Horror, Sci-Fi, 1991)
36		Tribulation 99: Alien Anomalies Under America (Comedy, Sci-Fi, 1992)
36		Critters (Action, Comedy, Horror, Sci-Fi, 1986)
36		Space Case (Comedy, Sci-Fi, 1992)
36		Oblivion 2: Backlash (Adventure, Comedy, Sci-Fi, 1996)
36		La lengua asesina (Comedy, Sci-Fi, Horror, 1996)
36		Treasure Planet (Animation, Adventure, Family, Sci-Fi, 2002)
36		Critters 3 (Comedy, Horror, Sci-Fi, 1991)
36		Mars Attacks! (Action, Comedy, Sci-Fi, 1996)
35		Aliens in the Attic (Animation, Adventure, Comedy, Sci-Fi, 2009)
35		Despicable Me 2 (Animation, Comedy, Family, Sci-Fi, 2013)
35		Chissà perché... capitano tutte a me (Action, Comedy, Family, Sci-Fi, 1980)
35		Race to Witch Mountain (Action, Adventure, Family, Sci-Fi, 2009)
35		Meet Dave (Adventure, Comedy, Family, Sci-Fi, 2008)
35		Gumby: The Movie (Animation, Action, Adventure, Sci-Fi, 1995)
35		The Hidden Hand (Comedy, Horror, Mystery, Sci-Fi, 1942)
35		Alien Space Avenger (Comedy, Horror, Sci-Fi, 1989)
35		Chicken Little (Animation, Adventure, Comedy, Sci-Fi, 2005)
35		Spaced Invaders (Adventure, Comedy, Sci-Fi, 1990)
35		Kamillions (Comedy, Romance, Sci-Fi, 1990)
35		Galaxy Quest (Adventure, Comedy, Sci-Fi, 1999)
34		Not of This Earth (Comedy, Horror, Sci-Fi, 1988)
34		And You Thought Your Parents Were Weird (Comedy, Family, Fantasy, Sci-Fi, 1991)
34		Honey I Blew Up the Kid (Adventure, Comedy, Family, Sci-Fi, 1992)
34		Mom and Dad Save the World (Adventure, Comedy, Family, Sci-Fi, 1992)
34		Critters 2 (Comedy, Horror, Sci-Fi, 1988)
34		I Am Number Four (Action, Adventure, Sci-Fi, 2011)
34		Bad Taste (Comedy, Horror, Sci-Fi, 1987)
34		The Lost Skeleton of Cadavra (Comedy, Horror, Sci-Fi, 2001)
34		My Stepmother Is an Alien (Comedy, Romance, Sci-Fi, 1988)
34		Killer Klowns from Outer Space (Comedy, Horror, Sci-Fi, 1988)
34		Remote Control (Comedy, Romance, Sci-Fi, 1988)
34		Rocky Horror Show Live (Comedy, Musical, Sci-Fi, 2015)
34		What Planet Are You From? (Comedy, Sci-Fi, 2000)
34		Astronomy of Errors (Comedy, Romance, Sci-Fi, 2000)
34		The Pink Chiquitas (Comedy, Horror, Sci-Fi, 1987)
34		Eat and Run (Comedy, Sci-Fi, 1987)
34		Real Men (Action, Comedy, Sci-Fi, 1987)
34		Frankenstein and Me (Comedy, Family, Fantasy, Sci-Fi, 1996)
33		Honey, I Shrunk the Kids (Adventure, Comedy, Family, Sci-Fi, 1989)
33		TerrorVision (Comedy, Horror, Sci-Fi, 1986)
33		Jetsons: The Movie (Animation, Comedy, Family, Sci-Fi, 1990)
33		Hyper Sapien: People from Another Star (Family, Sci-Fi, 1986)
33		Evil Alien Conquerors (Comedy, Sci-Fi, 2003)
33		Independence Day (Action, Adventure, Sci-Fi, 1996)
33		The Invisible Man (Comedy, Horror, Sci-Fi, 1933)
33		Fright Show (Horror, Comedy, Sci-Fi, 1985)
33		Morons from Outer Space (Comedy, Sci-Fi, 1985)
33		Night of the Creeps (Comedy, Horror, Sci-Fi, 1986)
32		A Man Called Nereus (Action, Comedy, Sci-Fi, 2012)
32		Big Ass Spider! (Action, Comedy, Sci-Fi, 2013)
32		The Children of Terra Firma (Comedy, Mystery, Sci-Fi, 2012)
32		Absolutely Anything (Comedy, Sci-Fi, 2015)
32		Angry Video Game Nerd: The Movie (Adventure, Comedy, Sci-Fi, 2014)
32		Short Circuit 2 (Comedy, Drama, Family, Sci-Fi, 1988)
32		Cocoon: The Return (Adventure, Comedy, Mystery, Sci-Fi, 1988)
32		Earth to Echo (Adventure, Family, Sci-Fi, 2014)
32		Advantageous (Drama, Family, Sci-Fi, 2015)
32		*batteries not included (Comedy, Family, Fantasy, Sci-Fi, 1987)
32		Circuit (Comedy, Drama, Sci-Fi, 2009)
32		Interplanetary (Comedy, Horror, Sci-Fi, 2008)
32		S4 (Comedy, Horror, Sci-Fi, 2008)
32		Blood Suckers from Outer Space (Comedy, Horror, Sci-Fi, 1984)
32		Niagaravation (Comedy, Sci-Fi, 1995)
32		Hell's Belles (Comedy, Sci-Fi, 1995)
32		One-Eyed Monster (Comedy, Horror, Sci-Fi, 2008)
32		Tank Girl (Action, Comedy, Sci-Fi, 1995)
32		Target Audience 9.1 (Comedy, Sci-Fi, 2007)
32		I'll Believe You (Comedy, Sci-Fi, 2006)
32		Frog-g-g! (Sci-Fi, Comedy, Horror, 2004)
32		Decoys (Comedy, Horror, Sci-Fi, 2004)
32		Recess: School's Out (Animation, Family, Comedy, Sci-Fi, 2001)
32		The Hitchhiker's Guide to the Galaxy (Adventure, Comedy, Sci-Fi, 2005)
32		Evil Aliens (Comedy, Horror, Sci-Fi, 2005)
32		The Truman Show (Comedy, Drama, Sci-Fi, 1998)
32		Slither (Comedy, Horror, Sci-Fi, 2006)
32		Alien Trespass (Comedy, Horror, Sci-Fi, 2009)
32		Prison Planet 2: The Armageddon (Action, Comedy, Sci-Fi, 1994)
32		Chao ji xue xiao ba wang (Action, Comedy, Sci-Fi, 1993)
32		Gentlemen Broncos (Adventure, Comedy, Sci-Fi, 2009)
32		Freaked (Comedy, Sci-Fi, 1993)
32		Les visiteurs (Comedy, Fantasy, Sci-Fi, 1993)
32		Alien Opponent (Action, Comedy, Sci-Fi, 2010)
32		Night of the Alien (Comedy, Sci-Fi, 2011)
32		Attack the Block (Action, Comedy, Sci-Fi, 2011)
32		Body Melt (Horror, Comedy, Sci-Fi, 1993)
32		Man's Best Friend (Comedy, Horror, Sci-Fi, 1993)
32		Class of Nuke 'Em High Part 3: The Good, the Bad and the Subhumanoid (Action, Comedy, Sci-Fi, 1994)
32		Hank, Aaron and the Alien from Outer Space (Comedy, Sci-Fi, 2009)
32		The Roly Poly Man (Comedy, Sci-Fi, 1994)
32		Oblivion (Adventure, Comedy, Sci-Fi, 1994)
32		Brainscan (Comedy, Horror, Sci-Fi, 1994)
32		U.F.O. (Comedy, Sci-Fi, 1993)
32		That Little Monster (Comedy, Horror, Sci-Fi, 1994)
32		A Little Bit Zombie (Comedy, Horror, Sci-Fi, 2012)
32		Junior (Comedy, Romance, Sci-Fi, 1994)
32		Toomorrow (Comedy, Musical, Sci-Fi, 1970)
32		Visit to a Small Planet (Comedy, Sci-Fi, 1960)
32		Very Close Encounters of the Fourth Kind (Comedy, Sci-Fi, 1978)
32		The Troops & Aliens (Comedy, Crime, Sci-Fi, 1979)
32		Spider Baby or, The Maddest Story Ever Told (Comedy, Horror, Sci-Fi, 1967)
32		Kiss Me Quick! (Comedy, Sci-Fi, 1964)
32		Kadoyng (Fantasy, Family, Sci-Fi, 1972)
32		Illegal Alien (Comedy, Sci-Fi, 1982)
32		Dark Star (Comedy, Sci-Fi, 1974)
32		Slaughterhouse-Five (Comedy, Drama, Sci-Fi, 1972)
32		I Was a Zombie for the F.B.I. (Comedy, Sci-Fi, 1982)
32		Hello Down There (Comedy, Sci-Fi, 1969)
32		The Brother from Another Planet (Comedy, Sci-Fi, 1984)
32		Hyperspace (Sci-Fi, Comedy, 1984)
32		The Monitors (Comedy, Sci-Fi, 1969)
32		Voyage of the Rock Aliens (Musical, Sci-Fi, Comedy, 1984)
32		Big Meat Eater (Comedy, Musical, Sci-Fi, 1982)
31		They Bite (Comedy, Horror, Sci-Fi, 1996)
31		Space Truckers (Adventure, Comedy, Sci-Fi, 1996)
31		Multiplicity (Comedy, Romance, Sci-Fi, 1996)
31		Mystery Science Theater 3000: The Movie (Comedy, Sci-Fi, 1996)
31		Critters 4 (Comedy, Horror, Sci-Fi, 1992)
31		There's Nothing Out There (Comedy, Horror, Sci-Fi, 1991)
31		Class of Nuke 'Em High Part II: Subhumanoid Meltdown (Comedy, Horror, Sci-Fi, 1991)
31		Guyver (Sci-Fi, Action, Comedy, 1991)
31		Back to the Future Part II (Adventure, Comedy, Sci-Fi, 1989)
31		Suburban Commando (Action, Comedy, Sci-Fi, 1991)
31		Blobermouth (Comedy, Horror, Sci-Fi, 1991)
31		Humanoids from Atlantis (Action, Comedy, Sci-Fi, 1992)
31		Raki II: Raki vs. Nemesis (Family, Sci-Fi, 1996)
31		Memoirs of an Invisible Man (Comedy, Romance, Sci-Fi, 1992)
31		Jack Brown Genius (Comedy, Fantasy, Sci-Fi, 1996)
31		The Nutty Professor (Comedy, Romance, Sci-Fi, 1996)
31		Walkin' on Sunshine: The Movie (Comedy, Sci-Fi, 1997)
31		Deformed Monsters (Comedy, Sci-Fi, Horror, 1997)
31		Star Kid (Adventure, Sci-Fi, Family, 1997)
31		Double Team (Action, Comedy, Sci-Fi, 1997)
31		Orgazmo (Comedy, Sci-Fi, 1997)
30		Terminal City Ricochet (Comedy, Sci-Fi, 1990)
30		Tremors (Comedy, Horror, Sci-Fi, 1990)
30		The Spirit of '76 (Comedy, Sci-Fi, 1990)
30		Frankenhooker (Comedy, Horror, Sci-Fi, 1990)
30		Invasion: Stanford 1991 A.D. (Comedy, Sci-Fi, 1990)
30		Beyond Redemption: Space Captain (Adventure, Comedy, Horror, Sci-Fi, 2014)
30		Pixels (Animation, Action, Comedy, Sci-Fi, 2015)
30		The Age of Insects (Sci-Fi, Comedy, Horror, 1990)
30		Meet the Applegates (Comedy, Sci-Fi, 1990)
30		Wooly Booly: Ang classmate kong alien (Comedy, Sci-Fi, 1989)
30		Rising Storm (Action, Comedy, Sci-Fi, 1989)
30		The Return of Swamp Thing (Sci-Fi, Horror, Comedy, 1989)
30		Meet the Hollowheads (Comedy, Horror, Sci-Fi, 1989)
30		Mutant on the Bounty (Comedy, Sci-Fi, 1989)
30		I racconti dell'orso (Adventure, Comedy, Family, Sci-Fi, 2015)
30		Bride of Re-Animator (Comedy, Horror, Sci-Fi, 1989)
30		Cloudy with a Chance of Meatballs 2 (Animation, Comedy, Family, Sci-Fi, 2013)
30		Dr. Caligari (Comedy, Horror, Sci-Fi, 1989)
30		Second Sight (Comedy, Mystery, Sci-Fi, 1989)
30		Robot & Frank (Comedy, Crime, Drama, Sci-Fi, 2012)
30		I epithesi tou gigantiaiou mousaka (Comedy, Sci-Fi, 1999)
30		Bicentennial Man (Comedy, Drama, Sci-Fi, 1999)
30		Akumulátor 1 (Comedy, Fantasy, Romance, Sci-Fi, 1994)
30		The Mating Habits of the Earthbound Human (Comedy, Sci-Fi, 1999)
30		Virtue (Comedy, Sci-Fi, 1999)
30		Lobster Man from Mars (Comedy, Horror, Sci-Fi, 1989)
30		Time at the Top (Family, Sci-Fi, 1999)
30		Baak bin sing gwan (Action, Comedy, Fantasy, Sci-Fi, 1995)
30		Munster, Go Home! (Comedy, Family, Fantasy, Sci-Fi, 1966)
30		Sky High (Adventure, Comedy, Family, Sci-Fi, 2005)
30		Unidentified Flying Oddball (Comedy, Family, Adventure, Sci-Fi, 1979)
30		The Invisible Boy (Adventure, Comedy, Family, Sci-Fi, 1957)
30		Earthbound (Comedy, Fantasy, Romance, Sci-Fi, 2012)
30		Power Trip (Action, Comedy, Family, Sci-Fi, 2009)
30		Star Trek (Action, Adventure, Sci-Fi, 2009)
30		The Curse of the Were-Rabbit (Animation, Comedy, Family, Sci-Fi, 2005)
30		Zpívající pudrenka (Comedy, Crime, Family, Sci-Fi, 1960)
30		Frankenweenie (Animation, Comedy, Family, Sci-Fi, 2012)
30		Top of the Food Chain (Comedy, Horror, Sci-Fi, 1999)
30		Back to the Future (Adventure, Comedy, Sci-Fi, 1985)

Notes: Movies similar to Pet Shop, Movies like Pet Shop, Comedy, Family, Sci-Fi, Hope Perello, Terry Kiser, Leigh Ann Orsi, Spencer Vrooman, Joanne Baron, SF, Science Fiction, SciFi, Sci Fi, Films, Video, Movie Similarities