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The Best PG Science Fiction Movies 

Ranker Film
Updated February 2, 2020 4.6k votes 262 voters 24.7k views 195 items

List Rules Add your favorite movie to the list if it's missing, but only if it's the correct rating.

List of PG science fiction movies, ranked from best to worst with movie trailers when available. This list takes the best PG science fiction movies and pits them against each other to see once and for all what the greatest PG Science Fiction movie of all time is. If you think the top sci fi movie with a PG rating isn't as high as it should be then be sure to vote it up so it can take its rightful place among the other great PG Science Fiction films on this list. If you're trying to find a specific PG Science Fiction film you can search this list and filter to find what you're looking for.

This list has a variety of movies, like Back to the Future and Star Wars Episode V: The Empire Strikes Back, in it. You can also find these movies on our list of best sci-fi movies for 11 year olds.

If you're trying to find out "What are the best PG science fiction movies?" then this list is the perfect resource for you.

Use this list if you're looking for some new science fiction movies that are rated PG. Between Netflix, Hulu and other services there are thousands of great sci fi movies rated PG, so get out there and start watching.

You could always re-rank this list then share it on your social networks to get a count of what only your friends think about this topic. (195 items)

Woody Allen and Steven Spielberg have both directed a Science Fiction PG film, as have other really creative and talented directors.

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1
Star Wars Episode V: The... is listed (or ranked) 1 on the list The Best PG Science Fiction Movies
Harrison Ford, Carrie Fisher, Mark Hamill

Released: 1980

Directed by: Irvin Kershner

The Empire Strikes Back is a 1980 American epic space opera film directed by Irvin Kershner. Leigh Brackett and Lawrence Kasdan wrote the screenplay, with George Lucas writing the film's story ...more

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2
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Michael J. Fox, Christopher Lloyd, Lea Thompson

Released: 1985

Directed by: Robert Zemeckis

Back to the Future is a 1985 American science fiction film directed by Robert Zemeckis. Marty McFly (Michael J. Fox), a 17-year-old high school student, is accidentally sent thirty years into ...more

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3
Star Wars is listed (or ranked) 3 on the list The Best PG Science Fiction Movies
Harrison Ford, Carrie Fisher, Mark Hamill

Released: 1977

Directed by: George Lucas

Star Wars is a 1977 American epic space opera film written and directed by George Lucas. The first release in the Star Wars franchise, it stars Mark Hamill, Harrison Ford, Carrie Fisher, Peter ...more

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4
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Harrison Ford, Carrie Fisher, Mark Hamill

Released: 1983

Directed by: Richard Marquand

Star Wars: Episode VI - Return of the Jedi is a 1983 American epic space opera film directed by Richard Marquand, and the third and final film in the original Star Wars trilogy. After a daring ...more

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5
E.T. the Extra-Terrestri... is listed (or ranked) 5 on the list The Best PG Science Fiction Movies
Drew Barrymore, Erika Eleniak, Debra Winger

Released: 1982

Directed by: Steven Spielberg

E.T. the Extra-Terrestrial is a 1982 American science fiction-family film co-produced and directed by Steven Spielberg and written by Melissa Mathison, featuring special effects by Carlo ...more

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Clint Eastwood, Michael J. Fox, Elisabeth Shue

Released: 1989

Directed by: Robert Zemeckis

Back to the Future Part II is a 1989 American comic science fiction film and the second installment of the Back to the Future trilogy. It was directed by Robert Zemeckis, who directed all three ...more

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7
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Michael J. Fox, Elisabeth Shue, Christopher Lloyd

Released: 1990

Directed by: Robert Zemeckis

Back to the Future Part III is a 1990 American science fiction Western film. It is the third and final installment of the Back to the Future trilogy. The film was directed by Robert Zemeckis and ...more

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8
WarGames is listed (or ranked) 8 on the list The Best PG Science Fiction Movies
Matthew Broderick, William H. Macy, Ally Sheedy

Released: 1983

Directed by: John Badham

WarGames is a 1983 American science-fiction film written by Lawrence Lasker and Walter F. Parkes and directed by John Badham. The film stars Matthew Broderick, Dabney Coleman, John Wood, and ...more

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9
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Kirstie Alley, William Shatner, Leonard Nimoy

Released: 1982

Directed by: Nicholas Meyer

Star Trek II: The Wrath of Khan is a 1982 sci-fi film written by Jack B. Sowards and Nicholas Meyer adn directed by Nicholas Meyer.

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10
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Jeff Bridges, David Warner, Michael Dudikoff

Released: 1982

Directed by: Steven Lisberger

Tron is a 1982 American science fiction film written and directed by Steven Lisberger, based on a story by Lisberger and Bonnie MacBird, and produced by Walt Disney Productions. The film stars ...more

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11
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Steve Guttenberg, Ally Sheedy, Austin Pendleton

Released: 1986

Directed by: John Badham

Short Circuit is a 1986 American comic science fiction film directed by John Badham, and written by S. S. Wilson and Brent Maddock. The film's plot centers upon an experimental military robot ...more

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12
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Jennifer Aniston, Vin Diesel, Cloris Leachman

Released: 1999

Directed by: Brad Bird

The Iron Giant is a 1999 American animated science fiction comedy-drama film using both traditional animation and computer animation, produced by Warner Bros. Animation, and based on the 1968 ...more

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13
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Sigourney Weaver, Alan Rickman, Tim Allen

Released: 1999

Directed by: Dean Parisot

Galaxy Quest is a 1999 American science fiction action comedy film directed by Dean Parisot and written by David Howard and Robert Gordon. The film follows the adventures of a troupe of actors ...more

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Joan Rivers, John Hurt, Mel Brooks

Released: 1987

Directed by: Mel Brooks

Spaceballs is a 1987 American parody film co-written and directed by Mel Brooks and starring Brooks, Bill Pullman, John Candy and Rick Moranis. It also features Daphne Zuniga, Dick Van Patten, ...more

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15
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William Shatner, Leonard Nimoy, George Takei

Released: 1986

Directed by: Leonard Nimoy

Star Trek IV: The Voyage Home is a 1986 American science fiction film released by Paramount Pictures. It is the fourth feature film based on Star Trek, and is a sequel to Star Trek III: The ...more

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#119 of 522 The Greatest Movies Of The 1980s, Ranked #522 of 1,646 The Most Rewatchable Movies #114 of 553 The Greatest Epic Movies Ever Made

16
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Richard Dreyfuss, Teri Garr, Carl Weathers

Released: 1977

Directed by: Steven Spielberg

Close Encounters of the Third Kind is a 1977 science fiction film, written and directed by Steven Spielberg and featuring Richard Dreyfuss, François Truffaut, Melinda Dillon, Teri Garr, ...more

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17
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Wil Wheaton, Robert Preston, Catherine Mary Stewart

Released: 1984

Directed by: Nick Castle

The Last Starfighter is a 1984 American space opera film directed by Nick Castle. The film tells the story of Alex Rogan, an average teenage boy recruited by an alien defense force to fight in ...more

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18
Superman is listed (or ranked) 18 on the list The Best PG Science Fiction Movies
Marlon Brando, Gene Hackman, Christopher Reeve

Released: 1978

Directed by: Richard Donner

Superman is a 1978 superhero film directed by Richard Donner. It is based on the DC Comics character of the same name and stars Marlon Brando, Gene Hackman, Christopher Reeve, Margot Kidder, ...more

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19
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Matthew McConaughey, Jodie Foster, Jay Leno

Released: 1997

Directed by: Robert Zemeckis

Contact is a 1997 American science fiction drama film directed by Robert Zemeckis. It is a film adaptation of Carl Sagan's 1985 novel of the same name; Sagan and his wife Ann Druyan wrote the ...more

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20
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Gene Hackman, Christopher Reeve, Terence Stamp

Released: 1980

Directed by: Richard Lester, Richard Donner

Superman II is a 1980 British-American superhero film directed by Richard Lester. It is a sequel to the 1978 film Superman and stars Gene Hackman, Christopher Reeve, Terence Stamp, Ned Beatty, ...more

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21
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Gene Hackman, Mel Brooks, Gene Wilder

Released: 1974

Directed by: Mel Brooks

Young Frankenstein is a 1974 American comedy film directed by Mel Brooks and starring Gene Wilder as the title character, a descendant of the infamous Dr. Victor Frankenstein. The supporting ...more

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22
Invasion of the Body Sna... is listed (or ranked) 22 on the list The Best PG Science Fiction Movies
Robert Duvall, Jeff Goldblum, Leonard Nimoy

Released: 1978

Directed by: Philip Kaufman

Invasion of the Body Snatchers is a 1978 science fiction thriller directed by Philip Kaufman, and starring Donald Sutherland, Brooke Adams, Veronica Cartwright, Jeff Goldblum and Leonard Nimoy. ...more

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23
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Farrah Fawcett, Peter Ustinov, Jenny Agutter

Released: 1976

Directed by: Michael Anderson

Logan's Run is a 1976 American science fiction film directed by Michael Anderson and starring Michael York, Jenny Agutter, Richard Jordan, Roscoe Lee Browne, Farrah Fawcett and Peter Ustinov. ...more

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24
Time Bandits is listed (or ranked) 24 on the list The Best PG Science Fiction Movies
Sean Connery, John Cleese, Ian Holm

Released: 1981

Directed by: Terry Gilliam

Time Bandits is a 1981 British fantasy film co-written, produced, and directed by Terry Gilliam, and starring Sean Connery, John Cleese, Shelley Duvall, Ralph Richardson, Katherine Helmond, Ian ...more

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25
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Sam Rockwell, Mos Def, Zooey Deschanel

Released: 2005

Directed by: Garth Jennings

The Hitchhiker's Guide to the Galaxy is a 2005 British-American comic science fiction film directed by Garth Jennings, based upon previous works in the media franchise of the same name, created ...more

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