Principal Cast
Tippi Hedren
as Marnie Edgar/Margaret Edgar/Peggy Nicholson/Mary Taylor
Sean Connery
as Mark Rutland
Diane Baker
as Lil Mainwaring
Martin Gabel
as Sidney Strutt
Louise Latham
as Bernice Edgar
Alan Napier
as Mr. Rutland
Bob Sweeney
as Cousin Bob
Milton Selzer
as Man at Track
Henry Beckman
as First Detective
Edith Evanson
as Rita - Cleaning Woman
Mariette Hartley
as Susan Clabon
Bruce Dern
as Sailor
S. John Launer
as Sam Ward
Meg Wyllie
as Mrs. Turpin
Kimberly Beck
as Jessie
Rupert Crosse
as Office worker teasing the cleaning lady
Melody Thomas Scott
as Marnie (as a child)
Lillian Bronson
as Mrs. Maitland
Kenner G. Kemp
as Party Guest
