Iron Man

Jeff Chandler

Coke Mason

Evelyn Keyes

Rose Warren Mason

Stephen McNally

George Mason

Rock Hudson

Tommy 'Speed' O'Keefe

Joyce Holden

'Tiny' Ford - Photographer

Jim Backus

Max Watkins

James Arness

Alex Mallick

Steve Martin

Joe Savella

George Baxter

Herb Riley

George Adrian

Charlie (uncredited)

Al Bain

Boxer (uncredited)

Sam Balter

Ringside Announcer (uncredited)

Eleanor Bassett

Cigarette Girl (uncredited)

Brandon Beach

Fight Crowd Spectator (uncredited)

Arthur Berkeley

Pedestrian (uncredited)

George Berkeley

Miner (uncredited)

Larry J. Blake

Ralph Crowley (uncredited)

John Call

Mike Durant (uncredited)

Sherry Moreland

Girl

Phil Bloom

Cornerman (uncredited)

Willie Bloom

Cornerman (uncredited)

Harold Bostwick

Commentator (uncredited)

George Brand

Sportswriter (uncredited)

Chet Brandenburg

Fight Crowd Spectator (uncredited)