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)