Arsenic and Old Lace

Helen Hayes

Abby Brewster

Bob Crane

Mortimer Brewster

Lillian Gish

Martha Brewster

Fred Gwynne

Jonathan Brewster

Sue Lyon

Elaine Harper

Bob Dishy

Cop

Jack Gilford

Dr. Jonas Salk

David Wayne

Teddy Brewster

Billy De Wolfe

Officer O'Hara

Richard Deacon

Mr. Witherspoon

Frank Campanella

Victor Kilian