Dr. Strangelove or How I Learned to Stop Worrying and Love the Bomb (1964)

directed by Stanley Kubrick
featuring Peter Sellers, George C. Scott, Sterling Hayden, Keenan Wynn, Slim Pickens, James Earl Jones

The Pink Panther (1963)

directed by Blake Edwards
featuring David Niven, Peter Sellers, Robert Wagner, Capucine, Claudia Cardinale

Murder by Death (1976)

directed by Robert Moore
featuring Eileen Brennan, Truman Capote, James Coco, Peter Falk, Alec Guinness, David Niven, Peter Sellers, Maggie Smith

The Return of the Pink Panther (1975)

directed by Blake Edwards
featuring Peter Sellers, Christopher Plummer, Catherine Schell, Herbert Lom, Peter Arne

Being There (1979)

directed by Hal Ashby
featuring Peter Sellers, Shirley MacLaine, Melvyn Douglas, Jack Warden, Richard Basehart, Richard A. Dysart

The Pink Panther Strikes Again (1976)

directed by Blake Edwards
featuring Peter Sellers, Herbert Lom, Colin Blakely, Leonard Rossiter, Lesley-Anne Down

The Mouse That Roared (1959)

directed by Jack Arnold
featuring Peter Sellers, Jean Seberg, David Kossoff, William Hartnell, Leo McKern, Timothy Bateson

The Dock Brief (1962)

directed by James H. Hill
featuring Peter Sellers, Richard Attenborough, Beryl Reid, David Lodge, Frank Pettingell, Tristram Jellinek

A Shot in the Dark (1964)

directed by Blake Edwards
featuring Peter Sellers, Elke Sommer, Herbert Lom, George Sanders, Graham Stark, Tracy Reed

The Ladykillers (1955)

directed by Alexander MacKendrick
featuring Alec Guinness, Cecil Parker, Herbert Lom, Peter Sellers, Katie Johnson, Danny Green

John and Julie (1955)

directed by William Fairchild
featuring Colin Gibson, Lesley Dudley, Noelle Middleton, Moira Lister, Peter Sellers

The Party (1968)

directed by Blake Edwards
featuring Peter Sellers, Claudine Longet, Marge Champion, Steve Franken, Fay McKenzie, Gavin MacLeod

The Revenge of the Pink Panther (1978)

directed by Blake Edwards
featuring Peter Sellers, Herbert Lom, Dyan Cannon, Robert Webber, Burt Kwouk

Tom Thumb (1958)

directed by George Pal
featuring Russ Tamblyn, Alan Young, Terry-Thomas, Peter Sellers, Jessie Matthews

Alice's Adventures in Wonderland (1972)

directed by William Sterling
featuring Fiona Fullerton, Michael Crawford, Ralph Richardson, Flora Robson, Peter Sellers

After the Fox (1966)

directed by Vittorio De Sica
featuring Peter Sellers, Britt Ekland, Lydia Brazzi, Paolo Stoppa, Tino Buazzelli, Victor Mature

Lolita (1962)

directed by Stanley Kubrick
featuring James Mason, Shelley Winters, Peter Sellers, Sue Lyon, Marianne Stone

The Magic Christian (1969)

directed by Joseph McGrath
featuring Peter Sellers, Ringo Starr, Isabel Jeans, Caroline Blakiston, Christopher Lee, Raquel Welch

The World of Henry Orient (1964)

directed by George Roy Hill
featuring Peter Sellers, Paula Prentiss, Angela Lansbury, Tippy Walker, Merrie Spaeth, Phyllis Thaxter, Tom Bosley

Casino Royale (1967)

directed by John Huston, Joseph McGrath, Ken Hughes, Robert Parrish, Val Guest
featuring Peter Sellers, Ursula Andress, David Niven, Orson Welles, Woody Allen, Joanna Pettet

I Love You, Alice B. Toklas (1968)

directed by Hy Averback
featuring Peter Sellers, Jo Van Fleet, Leigh Taylor-Young, Joyce Van Patten, David Arkin

The Prisoner of Zenda (1979)

directed by Richard Quine
featuring Peter Sellers, Lynne Frederick, Lionel Jeffries, Elke Sommer, Gregory Sierra

The Smallest Show on Earth (1957)

directed by Basil Dearden
featuring Bill Travers, Virginia McKenna, Leslie Phillips, Peter Sellers, Margaret Rutherford

The Fiendish Plot of Dr. Fu Manchu (1980)

directed by Piers Haggard
featuring Peter Sellers, Helen Mirren, David Tomlinson, Sid Caesar, Simon Williams

King of Cool: The Best of the Dean Martin Variety Show - Collector's Edition (2011)