Cliff Roberts, aka Jack Granger

Douglas Kennedy

Capt. Duncan

Emory Parnell

Guard Adams

George Eldredge

Guard Yates

Rusty Wescoatt

Harry Cleaver

William Tannen

Mr. Dennison

Rick Vallin

Lloyd Killgallen (uncredited)

Frank Wilcox

Mrs. Briggs (uncredited)

Dorothy Vaughan

Dr. Evans (uncredited)

Paul E. Burns

Zeke (uncredited)

William Fawcett

Roy Snead

William Phillips

Lead Guard Langley

Don C. Harvey

Editor Daniel "Pop" O'Donnell

Harry Cheshire

Rita McKelvey

Marjorie Lord

John McKelvey, news publisher

Thurston Hall

Eddie Jones, convict with sore foot

Billy Lechner

Committee Chairman

Larry Steers

Senator Holden

Herbert Rawlinson

Director

Lew Landers