Preston Foster

John 'Killer' Mears, Cell 4

Howard Phillips

Richard 'Dick' Walters, Cell 5

George E. Stone

Joe Berg, Cell 1

Noel Madison

D'Amoro, Cell 6

Alan Roscoe

Kirby... Cell 7 (as Allan Roscoe)

Paul Fix

Eddie Werner... Cell 8

Alec B. Francis

Father O'Connor

Albert J. Smith

Drake, Guard