Happy Birthday, Gemini
- Blwyddyn: 1980
- Gwlad: United States of America
- Genre: Comedy, Drama, Romance
- Stiwdio: King-Hitzig Productions
- Allweddair: sexual identity, birthday, suicide attempt, based on play or musical, coming of age, single father, backyard, character study, asthma attack, closeted homosexual, father son relationship, gay theme, repressed gay, father son hug
- Cyfarwyddwr: Richard Benner
- Cast: Madeline Kahn, Rita Moreno, Robert Viharo, Alan Rosenberg, Sarah Holcomb, David Marshall Grant