Happy Birthday (1938)
- Genre: Animation
- Release Date: 1938-10-16
- Runtime: 0h 7min
- Production Company: Columbia Pictures
- Production Country: United States of America
- Director: Allen Rose
Scrappy Cartoon
Unfortunately the movie Happy Birthday is not yet available on HBO Max.
| Sound | Joe DeNat | Music |
| Directing | Allen Rose | Director |
| Writing | Allen Rose | Writer |
| Writing | Arthur Davis | Writer |