Fred MacMurray (Edward Rickenbacker)
Lynn Bari (Adelaide)
Charles Bickford (William Rickenbacker)
Thomas Mitchell (Ike Howard)
Lloyd Nolan (Lt. Whittaker)
Mary Philips (Elise Rickenbacker)
Clem Bevans (Jabez)
Robert E. Homans
Don Garner (Sgt. Alex)
Chick Chandler (Lacey)
George Chandler (Heckler)
Richard Conte (Pvt. Bartek)
Charles Russell (Sgt. Reynolds)
Richard Crane (Capt. Cherry)
Stanley Ridges (Col. Adamson)
Grady Sutton (Lester Thomas)
Dwayne Hickman (Louis Rickenbacker)
Nancy June Robinson (Mary Rickenbacker)
Gregory Muradian (Dewey Rickenbacker)
Elvin Field (Bill Rickenbacker)
George Mitchell (Lt. de Angelis)
Boyd Davis (Mr. Frost)
Mary Gordon (Mrs. Westrom)
Joseph J. Greene (Dinkenspiel)
Olin Howland (Census Taker)
Robert Malcolm (Mr. Foley)
Leila McIntyre (Mrs. Foley)
Harry Shannon (Simmons)
Virginia Brissac (Flo Clark)
Peter Michael (Charlie)
Fred Essler (Prof Montagne)
Lotte Stein (Mme. Montagne)
James Gleason (Tom Clark)
Darryl Hickman (Eddie Rickenbacker, boy)
Spring Byington (Mrs. Frost)