Harvey

James Stewart

— Elwood P. Dowd

Helen Hayes

— Veta Louise Simmons

Marian Hailey

— Myrtle Mae Simmons

Dorothy Blackburn

— Mrs. Ethel Chauvenet

Madeline Kahn

— Nurse Ruth Kelly

Jesse White

— Duane Wilson

Richard Mulligan

— Dr. Lyman Sanderson

John McGiver

— Dr. William R. Chumley

Arlene Francis

— Betty Chumley

Martin Gabel

— Judge Omar Gaffney

Fred Gwynne

— Cab Driver