Directed by
| James Edward Grant | ||
| William A. Wellman | ... | (uncredited) |
Writing Credits
| Paul Fix | ... | (original screenplay) and |
| Philip MacDonald | ... | (original screenplay) and |
| James Edward Grant | ... | (original screenplay) |
| Mickey Spillane | ... | (uncredited) |
Cast (in credits order) complete, awaiting verification
| Clyde Beatty | ... | Clyde Beatty | |
| Mickey Spillane | ... | Mickey Spillane | |
| Pat O'Brien | ... | Frank Wallace | |
| Sean McClory | ... | Dublin O'Malley | |
| Marian Carr | ... | Valerie St. Dennis | |
| John Bromfield | ... | Armand St. Dennis | |
| Pedro Gonzalez Gonzalez | ... | Pedro Gonzales (as Gonzalez-Gonzales) | |
| Emmett Lynn | ... | Twitchy | |
 |
Jack Stang | ... | Jack Stang |
| Kenneth Tobey | ... | Shreveport | |
|
|
Kathy Cline | ... | Suzette St. Dennis |
| Rest of cast listed alphabetically: | |||
| Vince Barnett | ... | Vendor (uncredited) | |
| Booth Colman | ... | Psychiatrist (uncredited) | |
| Poodles Hanneford | ... | Bareback Riding Act (uncredited) | |
| Don C. Harvey | ... | Man Killed by O'Malley (uncredited) | |
|
|
Harry Hines | ... | Roustabout (uncredited) |
| Queenie Leonard | ... | Tillie / Fortune-Teller (uncredited) | |
|
|
Wendell Niles | ... | Radio Announcer (voice) (uncredited) |
| Henry Rowland | ... | Lunch Counter Proprietor (uncredited) | |
| Arthur Space | ... | Psychiatrist (uncredited) | |
| Forrest Taylor | ... | Psychiatrist (uncredited) | |
|
|
Karl Wallenda | ... | Karl Wallenda - Trapeze Performer (uncredited) |
Produced by
| Robert Fellows | ... | producer (as Robert M. Fellows) |
| D. Ross Lederman | ... | associate producer |
| John Wayne | ... | producer (uncredited) |
Music by
| Arthur Lange | ||
| Emil Newman | ||
| Paul Dunlap | ... | (uncredited) |
Cinematography by
| Edwin B. DuPar | ... | (as Edwin Dupar) |
Film Editing by
| Fred MacDowell | ||
Set Decoration by
| Victor A. Gangelin | ... | (as Victor Gangelin) |
Second Unit Director or Assistant Director
| Mel Dellar | ... | assistant director (as Melvin A. Dellar) |
| Lee White | ... | second assistant director (uncredited) |
Sound Department
| Ed Borschell | ... | sound recordist (as Edson Borschell) |
| Francis J. Scheid | ... | sound mixer |
Stunts
| Galla Shawn | ... | stunt performer (uncredited) |
Costume and Wardrobe Department
| Jane Beatty | ... | circus wardrobe |
Script and Continuity Department
| William J. Hole Jr. | ... | script supervisor (as William Hole) |
Additional Crew
| Clyde Beatty | ... | technical advisor |
| Jane Beatty | ... | production numbers |
| Al Murphy | ... | production assistant |
