The Brain

Anne Heywood

Anna Holt

Peter van Eyck

Dr. Peter Corrie

Cecil Parker

Stevenson

Bernard Lee

Dr. Frank Shears

Ellen Schwiers

Ella

Siegfried Lowitz

Mr. Walters

Hans Nielsen

Immerman

Jeremy Spenser

Martin Holt

Maxine Audley

Marion Fane

Jack MacGowran

Furber

Miles Malleson

Dr. Miller

George A. Cooper

Thomas Gabler