Directed by
| Fred M. Wilcox | ||
Writing Credits
| Lionel Houser | ... | (original screenplay) |
Cast (in credits order) verified as complete
Produced by
| Robert Sisk | ... | producer |
Music by
| Scott Bradley | ||
| Bronislau Kaper | ||
| Mario Castelnuovo-Tedesco | ... | (uncredited) |
Cinematography by
| Leonard Smith | ... | director of photography |
Editing by
| Conrad A. Nervig | ||
Art Direction by
| Cedric Gibbons | ||
| Paul Youngblood | ||
Set Decoration by
| Edwin B. Willis | ||
Production Management
| William Kaplan | ... | unit manager (uncredited) |
Second Unit Director or Assistant Director
| Sid Sidman | ... | assistant director (uncredited) |
| Bert Spurlin | ... | assistant director (uncredited) |
| Wallace Worsley Jr. | ... | assistant director (uncredited) |
Art Department
| Paul Huldschinsky | ... | associate set decorator |
Sound Department
| Douglas Shearer | ... | recording director |
| James Z. Flaster | ... | re-recording and effects mixer (uncredited) |
| Ralph A. Pender | ... | re-recording and effects mixer (uncredited) |
| Robert Shirley | ... | re-recording and effects mixer (uncredited) |
| Newell Sparks | ... | re-recording and effects mixer (uncredited) |
| William Steinkamp | ... | re-recording and effects mixer (uncredited) |
| Michael Steinore | ... | re-recording and effects mixer (uncredited) |
| P. Richard Stevens | ... | unit mixer (uncredited) |
| Don T. Whitmer | ... | re-recording and effects mixer (uncredited) |
| John A. Williams | ... | re-recording and effects mixer (uncredited) |
Visual Effects by
| Mark Davis | ... | matte paintings camera (uncredited) |
| Warren Newcombe | ... | matte paintings (uncredited) |
Camera and Electrical Department
| J. Harper | ... | second camera (uncredited) |
Costume and Wardrobe Department
| Irene | ... | costume supervisor |
Editorial Department
| Henri Jaffa | ... | associate color director: Technicolor |
| Natalie Kalmus | ... | color director: Technicolor |
Music Department
| Scott Bradley | ... | musical director |
| Mario Castelnuovo-Tedesco | ... | additional music |
| Edward Baravalle | ... | music mixer (uncredited) |
| Scott Bradley | ... | conductor (uncredited) |
| Manuel Compinsky | ... | musician: violin (uncredited) |
| David Crocov | ... | musician: violin (uncredited) |
| Henry Emerson | ... | musician: clarinet (uncredited) |
| Robert Franklyn | ... | composer: additional music (uncredited) |
| Jakob Gimpel | ... | musician: piano (uncredited) |
| Gilbert Jaffy | ... | musician: violin (uncredited) |
| Manny Klein | ... | musician: trumpet (uncredited) |
| Otto Landau | ... | musician: violin (uncredited) |
| Virginia Majewski | ... | musician: viola (uncredited) |
| M.J. McLaughlin | ... | music mixer (uncredited) |
| Rafael Mendez | ... | musician: trumpet (uncredited) |
| Mel Pedesky | ... | musician: percussion (uncredited) |
| Neely Plumb | ... | musician: clarinet (uncredited) |
| Conrad Salinger | ... | composer: additional music (uncredited) |
| Bela Schaffer | ... | musician: violin (uncredited) |
| Arthur Schutt | ... | musician: piano (uncredited) |
| Nathaniel Shilkret | ... | composer: additional music (uncredited) / conductor (uncredited) |
| Henry Shostac | ... | musician: viola (uncredited) |
| Albert Vertchamp | ... | musician: violin (uncredited) |
Additional Crew
| Basil Wrangell | ... | co-director: animal sequences (as Basil Wrangel) |
| Madge MacDonald | ... | research assistant (uncredited) |
| George Richelavie | ... | research director (uncredited) |
| Curly Twiford | ... | Animal supplier/trainer (uncredited) |
