Cast & crew
What's Up, Doc? (1950)
Directed by Robert McKimson Written by Warren Foster
Cast
| Mel Blanc | Bugs |
| Richard Bickenbach | (uncredited) |
| Arthur Q. Bryan | (uncredited) |
Crew
| Robert McKimson | Director |
| Carl W. Stalling | Music |
| Treg Brown | Sound |
| Warren Foster | Writer |