Kane Halliday / Kid Roberts
Kid Roberts (Fourth Series)
Joe Murphy - Fight Manager
Dummy Carney (First Series) (as Sam Ryan)
Tin Ear Fagan (as Charlie Ascott)
Roberts' Trainer
Irene Gresham - Halliday's Fiancée (as Helen Tombs)
J. Howard Gresham - Irene's Father
John Halliday - Kane's Father
Estelle Van Horn (Payment Through the Nose, First Series)
Danny Morgan (Round Two, First Series)
Ptomaine Tommy
Rose Del Mar (Round Five, First Series)
Fight Spectator (uncredited)