Calificación
Reparto

Paul Lukas
Prof. Paul Bernardy

Hugh Williams
Jim Wyndham

Linden Travers
Helen Norwood Bernardy

Marie Ney
Martha Russell

Renee Gadd
Marjorie

Fred Withers
Gardener

Howard Douglas
Coleman

Fewlass Llewellyn
Director of Steel Company

Peter Gawthorne
Chairman of Steel Company

Norman Pierce
Landlord

Christine Lindsay
Bit Part

Barbara Lott
Student

Charles Lloyd Pack
Bernardy's Assistant (uncredited)

John Rae
Director of Steel Company (uncredited)

Ben Williams
Man Serving in Snack Bar (uncredited)