| Person | Type | Job | Role(s) |
|---|---|---|---|
 Arthur Reed | Crew | Camera | Director of Photography |
Dave Stoner | Crew | Sound | Sound |
Henry Spitz | Crew | Directing | Assistant Director |
Lewis J. Rachmil | Crew | Art | Set Designer |
Martin G. Cohn | Crew | Production | Production Manager |
Maurice Conn | Crew | Production | Producer |
Oliver Wallace | Crew | Sound | Original Music Composer |
Peter B. Kyne | Crew | Writing | Story |
Richard G. Wray | Crew | Editing | Editor |
 Russell Hopton | Crew | Directing | Director |
Sascha Baraniey | Crew | Writing | Screenplay |
 Al Taylor | Cast | Actor | Oilfield Roughneck (uncredited) |
 Berton Churchill | Cast | Actor | J.C. Anderson |
 Carleton Young | Cast | Actor | Oilfield Roughneck (uncredited) |
 Dewey Robinson | Cast | Actor | Homer |
 Edward Hearn | Cast | Actor | Oilman Lease Holder (uncredited) |
Frank McCarroll | Cast | Henchman (uncredited) | |
 Frank Shannon | Cast | Actor | Dan O'Reilly |
 Frankie Darro | Cast | Actor | Clifford 'Fishtail' O'Reilly |
 Fred 'Snowflake' Toones | Cast | Actor | Snowflake |
 George Cleveland | Cast | Actor | Clemmons |
 Gloria Shea | Cast | Actress | Cynthia Jackson |
 Harry Strang | Cast | Actor | Henchman (uncredited) |
 Horace B. Carpenter | Cast | Actor | Tom (uncredited) |
 LeRoy Mason | Cast | Actor | Henry 'Hank' Langford |
 Lester Dorr | Cast | Actor | Collins (uncredited) |
 Lew Meehan | Cast | Actor | Oil Worker (uncredited) |
Russell Hopton | Cast | Actor | Joe (uncredited) |
 Slim Whitaker | Cast | Actor | Slim (uncredited) |
 Stanley Fields | Cast | Actor | Lefty Stevens |
 Theodore Lorch | Cast | Actor | Wooden Derrick Bartender (uncredited) |
Robert Taylor | Cast | Actor | (uncredited) |
| Person | Type | Job | Role(s) |
