| Person | Type | Job | Role(s) |
|---|---|---|---|
 Arthur Edeson | Crew | Camera | Director of Photography |
 Frank Wead | Crew | Writing | Screenplay |
 Hal B. Wallis | Crew | Production | Executive Producer |
 Jack L. Warner | Crew | Production | Executive Producer |
Max Parker | Crew | Art | Art Direction |
 Orry-Kelly | Crew | Costume & Make-Up | Costume Design |
Owen Marks | Crew | Editing | Editor |
 Ray Enright | Crew | Directing | Director |
 Addison Richards | Cast | Actor | Mr. B.C. Hill |
 Alexander Cross | Cast | Actor | Bill Andrews |
 Anne Nagel | Cast | Actress | Secretary |
 Bill Elliott | Cast | Actor | Pilot (uncredited) |
 Carlyle Moore Jr. | Cast | Actor | Radio Operator on Clipper |
 Dennis Moore | Cast | Actor | Engineer on Clipper |
 Edwin Stanley | Cast | Actor | Airplane Designer (uncredited) |
 Emmett Vogan | Cast | Actor | Airplane Designer (uncredited) |
 Frank Faylen | Cast | Actor | Weatherman (uncredited) |
 George Beranger | Cast | Actor | Waiter (uncredited) |
 Georges Renavent | Cast | Actor | Pan American Union Speaker (uncredited) |
 Glen Cavender | Cast | Actor | Pan American Union Waiter (uncredited) |
 Guy Usher | Cast | Actor | State Department Official (uncredited) |
 Hal K. Dawson | Cast | Actor | Airplane Designer (uncredited) |
 Harland Tucker | Cast | Actor | Airplane Designer (uncredited) |
 Henry B. Walthall | Cast | Actor | Dad Brunn |
 Houseley Stevenson | Cast | Actor | Doctor (uncredited) |
 Humphrey Bogart | Cast | Actor | Hap Stuart |
 Irving Bacon | Cast | Actor | Charlie - the Janitor (uncredited) |
Jack Hatfield | Cast | Reporter (uncredited) | |
Joe Cunningham | Cast | Actor | Jack - a Weatherman (uncredited) |
 Joe King | Cast | Actor | Mr. Pierson |
John Butler | Cast | Actor | Second Commerce Inspector (uncredited) |
John Graham Spacey | Cast | Actor | Australian Broadcaster (uncredited) |
 John Marston | Cast | Actor | Airplane Designer (uncredited) |
 Jonathan Hale | Cast | Actor | State Department Official (uncredited) |
 Joseph Crehan | Cast | Actor | Jim Horn |
 Kenneth Harlan | Cast | Actor | Department of Commerce Inspector |
Lyle Moraine | Cast | Actor | Co-Pilot on Clipper |
 Marjorie Weaver | Cast | Actress | Secretary |
 Milburn Stone | Cast | Actor | Radio Operator |
 Milton Kibbee | Cast | Actor | Mechanic (uncredited) |
Owen King | Cast | Actor | Radio Operator |
 Pat O’Brien | Cast | Actor | Dave Logan |
 Pierre Watkin | Cast | Actor | Secretary of State (uncredited) |
 Ralph Dunn | Cast | Actor | Plane Announcer at Miami Airport (uncredited) |
 Ross Alexander | Cast | Actor | Tom Collins |
Ruth Robinson | Cast | Actress | Mother Brunn |
Shirley Lloyd | Cast | Eadie - Horn's Secretary (uncredited) | |
Thomas Pogue | Cast | Actor | Key West Speaker (uncredited) |
 Walter Miller | Cast | Actor | Instructor (uncredited) |
 Wayne Morris | Cast | Actor | Navigator on Clipper |
 William Wright | Cast | Actor | Pilot |
 Marie Wilson | Cast | Actress | Sunny Avery |
 Beverly Roberts | Cast | Actress | Jean Logan |
| Person | Type | Job | Role(s) |
