| Person | Type | Job | Role(s) |
|---|---|---|---|
 Billy Jones | Crew | Writing | Screenplay |
Edgar Anderson | Crew | Directing | Assistant Director |
 Harvey Parry | Crew | Directing | Director, Story, Producer |
Jack Seaman | Crew | Production | Executive Producer |
Lee Zahler | Crew | Sound | Original Music Composer |
 Richard Talmadge | Crew | Directing | Director, Producer, Story |
Charles Diltz | Crew | Editing | Editor |
Jack McCoskey | Crew | Camera | Director of Photography |
Ashley Cowan | Cast | Pvt. "Feets" | |
 Dale Van Sickel | Cast | Actor | Pvt. Tony |
Frank McCarroll | Cast | Butch, Oil-Tank Worker | |
 Fred Graham | Cast | Actor | Oil Worker Throwing Rag (uncredited) |
 Hank Bell | Cast | Actor | Hank, Ranch Foreman |
Harvey Parry | Cast | Actor | Flipping Oil Worker (uncredited) |
 John Daheim | Cast | Actor | Sgt. "Gimpy" Edwards |
 June Carlson | Cast | Actress | Helen Martin |
 Si Jenks | Cast | Actor | Telegrapher (uncredited) |
Slim Gaut | Cast | Actor | "Fatso", the Cook |
 Sol Gorss | Cast | Actor | "Brooklyn" Adams |
 Steve Clark | Cast | Actor | Pop Martin |
 Tom Steele | Cast | Actor | Cpl. "Smitty" Smith |
Victor Metzetti | Cast | Morris, Worker Foreman | |
 Paul Bradley | Cast | Actor | Thatcher |
Richard Fitch | Cast | Pvt. "Jug" | |
Pat Michaels | Cast | Bob Martin | |
Fred Kennedy | Cast | Hollister | |
| Person | Type | Job | Role(s) |
