Kadro (24)
Ralph BellamyWalter Preston
Martin BalsamFrancis Toohey
Steve McQueenJoseph GordonVivian NathanMrs. Gordon
Ian WolfeJudge Marsala
William ShatnerKenneth Preston
David J. StewartDr. Victor Wallach
Russell HardieFirst Guard
Iggie WolfingtonCourt ClerkArthur StorchSeymour Miller
Frank MarthFirst Reporter
Eileen RyanBetsy Fuller
Milton Selzer2nd Guard
Rudy BondPeter D'Agostino
Rosetta LeNoireMary Ellen Bailey
Dolores SuttonNorma Lane
Michael HiggsSergeant James SheeleyJohn McGovernDr. Horace Bell
Betty FurnessSelf / Commercial Spokeswoman
Irene KaneCourtroom Observer
Florence StanleyCourtroom Spectator
Ed AsnerJuror (uncredited)
Joby BakerTrial Spectator (uncredited)
Robert MorrisAnthony Carmonada (uncredited)