Tippi Hedren as Melanie Daniels

Rod Taylor as Mitch Brenner

Jessica Tandy as Lydia Brenner

Suzanne Pleshette as Annie Hayworth

Veronica Cartwright as Cathy Brenner

Ethel Griffies as Mrs. Bundy

Charles McGraw as Sebastian Sholes

Ruth McDevitt as Mrs. MacGruder

Lonny Chapman as Deke Carter

Joe Mantell as Traveling Salesman at Diner's Bar

Doodles Weaver as Fisherman Helping with Rental Boat

Malcolm Atterbury as Deputy Al Malone

John McGovern as Postal Clerk

Karl Swenson as Drunken Doomsayer in Diner

Richard Deacon as Mitch's City Neighbor

Elizabeth Wilson as Helen Carter

Bill Quinn as Sam

Doreen Lang as Hysterical Mother in Diner

Alfred Hitchcock as Pet Store Customer (uncredited)

Morgan Brittany as Brunette Girl at Birthday Party (uncredited)

Darlene Conley as Waitress (uncredited)

Betsy Hale as Little Girl (uncredited)

Dal McKennon as Sam the Cook (uncredited)

Mike Monteleone as Gas Station Attendant (uncredited)

Renn Reed as Girl at Birthday Party (uncredited)

Arnold Roberts as Townsman (uncredited)

Jeannie Russell as School Child (uncredited)

Rory Stevens as Scared Boy in Diner (uncredited)