Directed by
| Robert Clampett | ||
| Friz Freleng | ... | (earlier cartoon clips) (uncredited) |
Writing Credits (in alphabetical order)
| Ernest Gee | ... | (story) (uncredited) |
Cast
 |
The Rhythmettes | ... | Vocalists (voice) |
| Mel Blanc | ... | Porky Pig / Theater Usher / Cold Promise / Professor Widebottom / Sterling (voice) (uncredited) | |
| Billy Bletcher | ... | Narrator / Masked Marvel (voice) (uncredited) | |
|
|
Robert C. Bruce | ... | Coming Attractions Narrator (voice) (uncredited) |
Produced by
| Raymond Katz | ... | supervising producer (uncredited) |
| Leon Schlesinger | ... | producer |
Music by
| Carl W. Stalling | ... | (uncredited) |
Editing by
| Treg Brown | ... | (uncredited) |
Production Management
| Raymond Katz | ... | production manager (uncredited) |
Art Department
| Mary Tebb | ... | ink and paint supervisor (uncredited) |
Sound Department
| Treg Brown | ... | sound effects editor (uncredited) |
Camera and Electrical Department
| Ray Bloss | ... | animation camera (uncredited) |
| John W. Burton | ... | animation camera (uncredited) |
| Manny Corral | ... | animation camera (uncredited) |
| Hank Garner | ... | animation camera (uncredited) |
| Ken Moore | ... | animation camera (uncredited) |
Animation Department
| Norm McCabe | ... | animator (as Norman McCabe) |
| Vive Risto | ... | animator |
| John Carey | ... | animator (uncredited) |
| Izzy Ellis | ... | animator (uncredited) |
| Dave Hoffman | ... | animator (uncredited) |
| Richard H. Thomas | ... | background artist (uncredited) |
Music Department
| Carl W. Stalling | ... | musical director |
| Milt Franklyn | ... | orchestrator (uncredited) |
