Playhouse

Edwin Tonsell / Robert (uncredited)

Lieberman / Mr. Mockler

Bernard / F.J. Dobbs

Alec Thorne / Robbie

Lily Drucker / Blanche

Mark / Stan Rendall

Henry / Kotchkarev

Harmon / Heister

Mrs. Orpen / Margaret

George Livingston / Bendel

Prof. Nicholas Reeve / Eddie Marsh

Dr. Mallam / James Lombard

Alec Marriott / Capt. Bate

Zevakin / Romilly

Middle-Class Woman / Miss Parsons

Peter Mountjoy / Cecil

Bellamy / David

Athelstone / Andrew

Police Sgt. Cowl / Ray Parker

Pub Customer (uncredited) / Transvestite (uncredited)

Elizabeth Aidallbery

Kate / Lorna

Aidallbery

Mr. Weaver / Beryl's dad