Générique complet
Johnny Nobody
Nigel Patrick
Father Edward John Carey
Yvonne Mitchell
Miss Mary Floyd
William Bendix
James Ronald Mulcahy
Aldo Ray
Mark Wheeler (aka Johnny Nobody)
Cyril Cusack
Prosecuting Counsel O'Brien
Bernie Winters
Photographer
Niall MacGinnis
Defending Counsel Sullivan
Noel Purcell
Brother Timothy
Eddie Byrne
Landlord O'Connor
John Welsh
Judge
Joe Lynch
Tinker
Jimmy O'Dea
Postman Tim
FO
Frank O'Donovan
Garda
T. P. McKenna
Garda
May Craig
Tinker's Mother
Norman Rodway
Father Healey
Michael Brennan
Supt. Lynch
J.G. Devlin
Caretaker
Christopher Casson
Father Bernard
