Dustin Hoffman

Ben Braddock

Anne Bancroft

Mrs. Robinson

Katharine Ross

Elaine Robinson

Murray Hamilton

Mr. Robinson

William Daniels

Mr. Braddock

Elizabeth Wilson

Mrs. Braddock

Buck Henry

Room Clerk

Brian Avery

Carl Smith

Walter Brooke

Mr. McGuire

Norman Fell

Mr. McCleery

Alice Ghostley

Mrs. Singleman

Marion Lorne

Miss DeWitte

Eddra Gale

Woman on Bus

Frank Baker

Hotel Guest (uncredited)

Richard Dreyfuss

Boarding House Resident (uncredited)

Bob Eubanks

The Newlywed Game Host (voice) (uncredited)

Mike Farrell

Hotel Lobby Bellhop (uncredited)

Elisabeth Fraser

Party Guest (uncredited)

Donald F. Glut

College Student (uncredited)

Laurence Haddon

Mr. Carlson (uncredited)

Harry Holcombe

Minister (uncredited)

Elaine May

Girl with Note for Benjamin (uncredited)

Eve McVeagh

Mrs. Carlson (Party Guest) (uncredited)

Ben Murphy

Shaving Fraternity Brother (uncredited)

Stuart Nisbet

Birthday Party Guest in Yellow Shirt (uncredited)

William H. O'Brien

Hotel Guest (uncredited)

Noam Pitlik

Gas Station Attendant (uncredited)

Bernard Sell

Party Guest (uncredited)

Kevin Tighe

Carter (Showering Fraternity Brother) (uncredited)

Arthur Tovey

Hotel Guest (uncredited)

David Westberg

Valet Parker (uncredited)

Maris Wrixon

Welcoming Party Guest (uncredited)