David Niven as James Bond

Peter Sellers as Evelyn Tremble

Ursula Andress as Vesper Lynd

Orson Welles as Le Chiffre

Joanna Pettet as Mata Bond

Daliah Lavi as The Detainer

Woody Allen as Jimmy Bond (Dr. Noah)

Deborah Kerr as Agent Mimi / Lady Fiona McTarry

William Holden as Ransome

Charles Boyer as Legrand

John Huston as M / General MacTarry

Jean-Paul Belmondo as Un légionnaire

George Raft as Himself

Terence Cooper as Cooper

Barbara Bouchet as Moneypenny

Gabriella Licudi as Eliza

Tracy Reed as Fang Leader

Tracey Crisp as Heather

Kurt Kasznar as Smernov

Elaine Taylor as Peg

Angela Scoular as Buttercup

Jacqueline Bisset as Giovanna Goodthighs

Alexandra Bastedo as Meg

Ronnie Corbett as Polo

Bernard Cribbins as Taxi Driver

Derek Nimmo as Hadley

Anna Quayle as Frau Hoffner

Graham Stark as Cashier

Colin Gordon as Casino Director

John Bluthal as Casino Doorman & MI5. Man

Geoffrey Bayldon as Q

John Wells as 'Q's' Assistant

Duncan Macrae as Inspector Mathis

Chic Murray as Chic

Jonathan Routh as John

Percy Herbert as 1st Piper

Jeanne Roland as Captain of the Guards

Vladek Sheybal as Le Chiffre's Representative

Richard Wattis as British Army Officer

Penny Riley as Control Girl

Jack Gwillim as British Officer at Auction

Geraldine Chaplin as Keystone Kop (uncredited)

Caroline Munro as Guard Girl (uncredited)

Anjelica Huston as Agent Mimi's Hands (uncredited)

Peter O'Toole as Scottish Piper (uncredited)

Mireille Darc as Jag (uncredited)

Valentine Dyall as Vesper Lynd's Assistant / Dr. Noah's Voice (uncredited)

Ian Hendry as (uncredited)

Stirling Moss as Driver (uncredited)

Nikki Van der Zyl as Vesper Lynd (voice) (uncredited)

Eddie Powell as Man in Casino (uncredited)

David Prowse as Frankenstein's Creature (uncredited)

John Le Mesurier as M's Driver (uncredited)

Veronica Carlson as Tall Blonde (uncredited)

Erik Chitty as Sir James Bond's Butler (uncredited)

John Hollis as Fred (uncredited)

Burt Kwouk as Chinese General (uncredited)

Mona Washbourne as Tea Lady (uncredited)

Jennifer White as Bond Girl (uncredited)

Richard Reeves as Hit Man (uncredited)

Hal Galili as USA Officer at Auction (uncredited)