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