Elvis Presley
Walter Gulick
Lola Albright
Dolly Fletcher
Liam Redmond
Father Higgins
Judson Pratt
Howie Zimmerman
George Mitchell
Harry Sperling
Roy Roberts
Jerry Bathgate
Jeff Morris
Ralphie (as Jeffrey Morris)
Chris Alcaide
Danzig Hood (uncredited)
Ed Asner
Assistant District Attorney Frank Gerson (uncredited)
Mushy Callahan
Romero Fight Referee (uncredited)
Nick Dimitri
Boxer (uncredited)
Duke Fishman
Fight Crowd Member (uncredited)
Frank Gerstle
Romero's Manager (uncredited)
Joe Gray
Trainer (uncredited)
Al Haskell
Fight Spectator (uncredited)
Jimmie Horan
Fight Spectator (uncredited)
Kip King
Round Card Man at Romero Fight (uncredited)
George J. Lewis
Romero's Trainer (uncredited)
Ralph Moody
Peter J. Prohosko (uncredited)
Gil Perkins
Freddie (uncredited)
Bert Remsen
Max (uncredited)
Jeffrey Sayre
Bevis (uncredited)
Charles Sherlock
Bailey's Handler (uncredited)
Al Silvani
Training Camp Spectator (uncredited)
Sailor Vincent
Fight Cornerman (uncredited)
Red West
Opponent (uncredited)
Harry Wilson
Bailey Fight Spectator (uncredited)
Bill Zuckert
O'Grady (uncredited)