Happy Birthday, Gemini
- Cast: Madeline Kahn, Rita Moreno, Robert Viharo, Alan Rosenberg, Sarah Holcomb
- Duration: 107 minutes
- Genre: Comedy, Drama, Romance
- Rating: 3.2/10
- Release Date: 1980-05-03
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.
