Extra-terrestrials have never been this spaced-out before.
2.7
84 min
A rich, beautiful couple give birth to deformed alien twins who, when their heads are together, are the smartest kids on the planet.
| Name | Character | Team | |
|---|---|---|---|
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Jerry Lewis | Wilbur Swain / Caleb Swain | Unowned |
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Madeline Kahn | Eliza Swain / Lutetia Swain | Unowned |
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Marty Feldman | Sylvester | Unowned |
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John Abbott | Dr. Frankenstein | Unowned |
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Jim Backus | President of the U.S. | Unowned |
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Samuel Fuller | Colonel Sharp | Unowned |
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Merv Griffin | Anchorman | Unowned |
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Virginia Graham | Gossip Specialist | Unowned |
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Pat Morita | Ah Fong, the Chinese Ambassador | Unowned |
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Ben Frank | Quentin, the Handyman | Unowned |
| Cheri Harris | Maria, the Maid | Unowned | |
| Robert Hackman | Study Hall Supervisor | Unowned | |
| Eugene Choy | Lum Fung | Unowned | |
| Ken Johnson | Horace | Unowned | |
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Peter Kwong | Chinese Astronaut | Unowned |
| Richard Lee-Sung | Ambassador's Courier | Unowned | |
| Steve Aaran | Cadet #1 | Unowned | |
| Rebecca Edwards | Air Force One Lieutenant | Unowned | |
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Steven Paul | Air Force One 'Ensign' | Unowned |
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Patrick Wright | Drill Instructor | Unowned |
| Fred Saxon | TV Reporter | Unowned | |
| Snag Werris | News Reporter | Unowned | |
| Bonnie Paul | Network Page | Unowned | |
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Tallie Cochrane | Doctor | Unowned |
| Janis Jamison | Patient | Unowned | |
| Jon Overholt | Doctor | Unowned | |
| Alan Gavin | Expectant Father | Unowned | |
| Lenny Rosenblatt | Cadet #2 | Unowned | |
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Mark Ettlinger | Secret Service Agent | Unowned |
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Bill Ferrell | Cadet Sergeant | Unowned |
| Susan Allison | Xtra (uncredited) | Unowned | |
| Joe Straw | Alien (uncredited) | Unowned | |
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Professor Toru Tanaka | Sumo (uncredited) | Unowned |
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Orson Welles | Aliens' Father (voice) (uncredited) | Unowned |