Directed by
| Tex Avery | ... | (uncredited) |
Writing Credits (in alphabetical order)
| Jack Miller | ... | (writer) |
Cast
 |
Danny Webb | ... | Ed. G. Robemsome as Killer Diller (voice) |
| Tex Avery | ... | Ed. G. Robemsome as Killer Diller (voice) (uncredited) | |
| Mel Blanc | ... | Tattle-Tale Bank Clerk / Annoyed Mobster / Secret Agents / Man in Audience (voice) (uncredited) | |
|
|
John Deering | ... | F.H.A. (Sherlock) Homes as Flat-Foot Flanigan with a Floy Floy (voice) (uncredited) |
Produced by
| Henry Binder | ... | assistant producer (uncredited) |
| Leon Schlesinger | ... | producer |
Music by
| Carl W. Stalling | ... | (uncredited) |
Editing by
| Treg Brown | ... | (uncredited) |
Art Department
| Ann Almond | ... | ink and paint (uncredited) |
| Mabel Andes | ... | painter (uncredited) |
| Betty Brenon | ... | assistant ink and paint supervisor (uncredited) |
| Betty Burke | ... | inker (uncredited) |
| Ruth Cavert | ... | painter (uncredited) |
| Frances Garcia | ... | painter (uncredited) |
| Gladys Hallberg | ... | painter (uncredited) |
| Florence Hammontre | ... | inker (uncredited) |
| Charlotte Huffine | ... | inker (uncredited) |
| Mary Lane | ... | painter (uncredited) |
| Frank Powers | ... | ink and paint supervisor (uncredited) |
| Sylvia Rogers | ... | painter (uncredited) |
| Martha Sigall | ... | painter (uncredited) |
| Dixie Smith | ... | painter (uncredited) |
| Auril Thompson | ... | painter (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
| Sidney Sutherland | ... | animator |
| Rollin Hamilton | ... | animator (uncredited) |
| John Didrik Johnsen | ... | background artist (uncredited) / layout artist (uncredited) |
| Virgil Ross | ... | animator (uncredited) |
| Rod Scribner | ... | animator (uncredited) |
| Paul J. Smith | ... | animator (uncredited) |
| Irven Spence | ... | animator (uncredited) |
Music Department
| Carl W. Stalling | ... | musical director |
| Milt Franklyn | ... | orchestrator (uncredited) |
