Reparto
Martin Balsam
Francis Toohey
Steve McQueen
Joseph Gordon
Irene Kane
Courtroom Observer
Robert Morris
Anthony Carmonada (uncredited)
Ian Wolfe
Judge Marsala
Milton Selzer
2nd Guard
Michael Higgs
Sergeant James Sheeley
Betty Furness
Self / Commercial Spokeswoman
Florence Stanley
Courtroom Spectator
Ed Asner
Juror (uncredited)
Vivian Nathan
Mrs. Gordon
William Shatner
Kenneth Preston
David J. Stewart
Dr. Victor Wallach
Joby Baker
Trial Spectator (uncredited)
Russell Hardie
First Guard
Iggie Wolfington
Court Clerk
Eileen Ryan
Betsy Fuller
Rudy Bond
Peter D'Agostino
Dolores Sutton
Norma Lane
Rosetta LeNoire
Mary Ellen Bailey
John McGovern
Dr. Horace Bell
Ralph Bellamy
Walter Preston