Chance ('Chauncey Gardiner')

Peter Sellers

Eve Rand

Shirley MacLaine

President 'Bobby'

Jack Warden

Benjamin Turnbull Rand

Melvyn Douglas

Dr. Robert Allenby

Richard Dysart

Vladimir Skrapinov

Richard Basehart

Louise

Ruth Attaway

Kaufman

James Noble

Thomas Franklin

David Clennon

Sally Hayes

Fran Brill

Johanna Franklin

Denise DuBarry

First Lady

Alice Hirson

Lolo

Oteil Burbridge

Gary Burns

Jerome Hellman

Abbaz

Ravenell Keller III

Policeman

Brian Corrigan

Sidney Courtney

John Harkins

Old Woman

Alfredine Brown

David

Donald Jacob

Dennis Watson

Mitch Kreindel

Jeffery

Ernest McClure

Butler

Kenneth Patterson

Wilson

Richard Venture

Colson

Sam Weisman

Arthur

Arthur Grundy

Karpatov

Elya Baskin

Lewis

W.C. 'Mutt' Burton

Man at File Cabinet at the Washington Post (uncredited)

Hal Ashby

Billings

Henry B. Dawkins

Mrs. Aubrey

Georgine Hall

Baldwin

Stanley Grover

Constance

Nell Leaman

Teresa

Villa Mae Barkley

Sen. Slipshod

Sandy Ward

Mrs. Slipshod

Danna Hansen

Kinney

Katherine De Hetre

Ambassador Gaufridi

Than Wyenn

David

Don Jacob

Presidential Aide

Bill Dance

Laurie Jefferson

Wendell Burton

Honeycutt

Ned Wilson

Reporter

Paul Marin

Lyman Stuart

William Larsen

Morton Hull

Arthur Rosenberg

TV Page

Fredric Lehne

TV Guest

Gwen Humble

Sophie

Melendy Britt

Reporter

Allen Williams

Natasha Skrapinov

Hanna Hertelendy

Ron Steigler

John Miller

Pallbearer

Terrence Currier

Pallbearer

Austin Hay

Pallbearer

Mark Hammer

Pallbearer

Maurice Copeland