Tippi Hedren

Marnie Edgar

Sean Connery

Mark Rutland

Diane Baker

Lil Mainwaring

Martin Gabel

Sidney Strutt

Louise Latham

Bernice Edgar

Bob Sweeney

Cousin Bob

Milton Selzer

Man at Track

Mariette Hartley

Susan Clabon

Alan Napier

Mr. Rutland

Bruce Dern

Sailor

Henry Beckman

First Detective

S. John Launer

Sam Ward

Edith Evanson

Rita

Meg Wyllie

Mrs. Turpin

John Alvin

Hotel Chauffeur (uncredited)

Kimberly Beck

Jessie Cotton (uncredited)

Lillian Bronson

Mrs. Maitland (uncredited)

Linden Chiles

Office Worker (uncredited)

Rupert Crosse

Office Worker (uncredited)

Harold Gould

Mr. Garrett (uncredited)

John Hart

Dr. Gilliat (uncredited)

Alfred Hitchcock

Man Leaving Hotel Room (uncredited)

Kenner G. Kemp

Party Guest (uncredited)

Caryl Lincoln

Party Guest (uncredited)

Louise Lorimer

Mrs. Strutt (uncredited)

Milton Parsons

Bald Man (uncredited)

Carmen Phillips

Sidney Strutt's Secretary (uncredited)

Mark Russell

Party Guest (uncredited)

Melody Thomas Scott

Young Marnie (uncredited)

Bert Stevens

Party Guest (uncredited)

Hal Taggart

Racetrack Patron (uncredited)

Emmaline Henry

Minor role (uncredited)

Bryan O'Byrne

Rutland Doorman (uncredited)

Charles Thompson

Party Guest Charlie (uncredited)