Patricia Hill as Katrin Hanson

Doreen Kingsnorth as Mama

Edmund Andrew as Papa

Angela Sharp as Dagmar Hanson

Pat Groves as Christine Hanson

John Deall as Mr. Hyde

Edward Hood, Jr. as Nels Hanson

Marion Sharp as Aunt Trina

Peggy Deall as Aunt Jenny

Doreen Atkinson as Aunt Sigrid

Jon Peaty as Uncle Chris

Richard Warden as Dr. Johnson

Jack Wingfield as Mr. Thorkelson

Ivy Oborne as A Nurse

Ethel Barrs as A Charwoman

Ronald Kingsnorth as A Doctor & Soda Clerk

Jennifer Hood as Arne

Muriel Press as Another Nurse

Jill Bennett as Madeline

Penny Milner as Dorothy Schiller

Kay Russell as Jessie

Dorothy Rowan as Florence Dana Moorehead