Storyline
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.
Key Information
Photos
Cast & Crew
Madeline Kahn
Bunny Weinberger
Rita Moreno
Lucille Pompi
Robert Viharo
Nick Geminiani
Alan Rosenberg
Francis Geminiani
Sarah Holcomb
Judith Hastings
David Marshall Grant
Randy Hastings
Timothy Jenkins
Herschel Weinberger
David McIlwraith
Sam Weinberger
Maura Swanson
Mary O'Donnel
Richert Easley
Judge
John William Kennedy
Mr. O'Donnel
Michael Donaghue
Father McBride
Frequently Asked Questions
Happy Birthday, Gemini was released on May 3, 1980.
The runtime of Happy Birthday, Gemini is 1h 47m.
Happy Birthday, Gemini is a Comedy, Drama, Romance movie.
Happy Birthday, Gemini has a rating of 3.0 out of 10 on TMDB.
Happy Birthday, Gemini is available to watch. Check streaming platforms and theaters near you.
Happy Birthday, Gemini was directed by Richard Benner.
The main cast of Happy Birthday, Gemini includes Madeline Kahn, Rita Moreno, Robert Viharo.
Happy Birthday, Gemini is originally in English.