James Stewart
Charles Augustus 'Slim' Lindbergh
Bartlett Robinson
Benjamin Frank Mahoney, President Ryan Airlines Co.
Arthur Space
Donald Hall, Chief Engineer Ryan Airlines
Charles Watts
O.W. Schultz, Salesman Atlas Suspender Co.
F
Frances Allen
Mother from Oklahoma (uncredited)
W
Walter Bacon
Crowd Member in France (uncredited)
Griff Barnett
Dad - Farmer (uncredited)
B
Brandon Beach
Train Passenger (uncredited)
E
Eumenio Blanco
Crowd Member in France (uncredited)
Sheila Bond
Model / Dancer (uncredited)
Eugene Borden
French Gendarme (uncredited)
Chet Brandenburg
Crowd Member in France (uncredited)
G
George Bruggeman
Train Passenger (uncredited)
Robert Burton
Maj. Albert Lambert - Lindbergh Sponsor (uncredited)
Noble 'Kid' Chissell
Passerby at Train Station (uncredited)
Robert Cornthwaite
Harry Knight - Lindbergh Student (uncredited)
Richard Deacon
Charles Levine - President, Columbia Aircraft Co. (uncredited)
D
Duke Fishman
Aircraft Mechanic (uncredited)
S
Slim Gaut
Aircraft Mechanic (uncredited)
Roy Gordon
Associate Producer (uncredited)
Dabbs Greer
Goldsborough (uncredited)
Kit Guard
Crowd Member in France (uncredited)
Creighton Hale
Man Driving Car (uncredited)
Olin Howland
Surplus Dealer (uncredited)
Dick Johnstone
Aircraft Mechanic (uncredited)