Monica Vitti

Modesty Blaise

Terence Stamp

Willie Garvin

Dirk Bogarde

Gabriel

Harry Andrews

Sir Gerald Tarrant

Michael Craig

Paul Hagan

Clive Revill

McWhirter / Sheik Abu Tahir

Alexander Knox

Minister

Rossella Falk

Mrs. Fothergill

Scilla Gabel

Melina

Michael Chow

Weng

Saro Urzì

Basilio

Tina Aumont

Nicole

Oliver MacGreevy

Tattooed Man

Lex Schoorel

Walter

Max Turilli

Strauss

Roberto Bisacco

Enrico

John Karlsen

Oleg

John Stacy

Tyboria Captain

Patrick Ludlow

Under Secretary

Joe Melia

Crevier

Denys Graham

Co-Pilot

Robin Hunter

Pilot

Jack Lambert

Unknown (uncredited)