Happy Birthday, Gemini
1980, English. Directed by Richard Benner.
The birthday cake is part nuts... the birthday party is completely nuts!
A poor Harvard student's romance with a girl hits a rough spot when he realizes, on his 21st birthday, that he's in love with her brother.
- Runtime
- 1h 47m
- Post-credits
- None listed
- Language
- English
- Rated
- R
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Where to watch Happy Birthday, Gemini
Happy Birthday, Gemini isn’t streaming on any OTT platform in India yet; it released on 3 May 1980.
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Cast & crew
- Richard BennerDirector
- Madeline KahnBunny Weinberger
- Rita MorenoLucille Pompi
- Robert ViharoNick Geminiani
- Alan RosenbergFrancis Geminiani
- Sarah HolcombJudith Hastings
- David Marshall GrantRandy Hastings
- Timothy JenkinsHerschel Weinberger
- David McIlwraithSam Weinberger
- Maura SwansonMary O'Donnel
- Richert EasleyJudge
- John William KennedyMr. O'Donnel
- Michael DonaghueFather McBride
Details
- Released
- 3 May 1980
- Country
- United States of America
- Written by
- Richard Benner
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News & fan talk
What Happy Birthday, Gemini is based on
Happy Birthday, Gemini is adapted from a play or musical.
Source details from Wikidata and TMDB.
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Happy Birthday, Gemini: quick answers
Is Happy Birthday, Gemini worth watching?
Happy Birthday, Gemini doesn’t have enough ratings for a verdict yet.
How long is Happy Birthday, Gemini?
Happy Birthday, Gemini runs 107 minutes (1h 47m).
Does Happy Birthday, Gemini have a post-credits scene?
None is listed for Happy Birthday, Gemini. Viewers tag these on TMDB, so a brand-new film may not be tagged yet.
Happy Birthday, Gemini parents guide: is it suitable for kids?
Happy Birthday, Gemini is rated R in India. Check the rating guidance before watching with young children.
Which OTT platform is Happy Birthday, Gemini on?
Happy Birthday, Gemini isn’t streaming on any OTT platform in India yet; it released on 3 May 1980. (Checked 11 November 2026.)
What movies are like Happy Birthday, Gemini?
If you liked Happy Birthday, Gemini, try The Sum of Us, Jeffrey, Cyrus.
Who directed Happy Birthday, Gemini?
Happy Birthday, Gemini (1980) was directed by Richard Benner and stars Madeline Kahn, Rita Moreno, Robert Viharo.
What is Happy Birthday, Gemini based on?
Happy Birthday, Gemini is adapted from a play or musical.