James Stewart
Charles Augustus 'Slim' Lindbergh

Murray Hamilton
Bud Gurney

Patricia Smith
Mirror Girl

Bartlett Robinson
Benjamin Frank Mahoney, President Ryan Airlines Co.

Marc Connelly
Father Hussman

Arthur Space
Donald Hall, Chief Engineer Ryan Airlines

Charles Watts
O.W. Schultz, Salesman Atlas Suspender Co.

Erville Alderson
Burt (uncredited)

Griff Barnett
Dad - Farmer (uncredited)

Paul Birch
Blythe (uncredited)

Sheila Bond
Model / Dancer (uncredited)

Eugene Borden
French Gendarme (uncredited)

Chet Brandenburg
Crowd Member in France (uncredited)

Paul Brinegar
Okie (uncredited)

Robert Burton
Maj. Albert Lambert - Lindbergh Sponsor (uncredited)

Noble 'Kid' Chissell
Passerby at Train Station (uncredited)

Virginia Christine
Secretary (uncredited)

Robert Cornthwaite
Harry Knight - Lindbergh Student (uncredited)

Richard Deacon
Charles Levine - President, Columbia Aircraft Co. (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)

J. Anthony Hughes
Reporter (uncredited)

Dick Johnstone
Aircraft Mechanic (uncredited)

Norman Leavitt
Ryan Aircraft Employee (uncredited)

Nelson Leigh
Director (uncredited)

Herbert Lytton
Casey Jones (uncredited)

Maurice Manson
E. Lansing Ray - Editor, St. Louis Globe Democrat (uncredited)

John McKee
Reporter (uncredited)

David McMahon
Lane (uncredited)

Gordon Mitchell
(uncredited)

Ann Morrison
Mrs. Fearless (uncredited)

George Nardelli
Crowd Member in France (uncredited)

James O'Rear
Earl Thompson (uncredited)

Jack Perrin
Passerby at Train Station (uncredited)

Lee Roberts
Photographer (uncredited)

Syd Saylor
Photographer (uncredited)

Scott Seaton
Passerby at Train Station (uncredited)

Cap Somers
Crowd Member in France (uncredited)

Aaron Spelling
Mr. Fearless (uncredited)

Harlan Warde
Boedecker (uncredited)

Ray Walker
Barker (uncredited)

Robert B. Williams
Editor - San Diego (uncredited)

Rush Williams
Reporter (uncredited)

Carleton Young
Captain at Brooks Field Flight School (uncredited)

Chief Yowlachie
Indian (uncredited)