Suggestions by @goldmod

Barbara Bouchet

as Irena Faviolá in Diamonds are Forever (1971)

Score: +1

Dean Martin

as Matt Helm in Diamonds are Forever (1971)

Score: +1

Ann-Margret

as Plenty O'Toole in Diamonds are Forever (1971)

Score: +1

Peter Falk

as Felix Leiter in Diamonds are Forever (1971)

Score: +1

Lee Marvin

as Peter Franks in Diamonds are Forever (1971)

Score: +1

Angie Dickinson

as Plenty O'Toole in Diamonds are Forever (1971)

Score: +1

John Carradine

as Dr. Metz in Diamonds are Forever (1971)

Score: +1

Vincent Price

as Dr. Metz in Diamonds are Forever (1971)

Score: +1

Clint Eastwood

as Harry Callahan in Diamonds are Forever (1971)

Score: +1

Bruce Lee

as Lee in Diamonds are Forever (1971)

Score: +1

Jimmy Wang Yu

as Dannigan in Diamonds are Forever (1971)

Score: +1

John Saxon

as Peter Franks in Diamonds are Forever (1971)

Score: +1

Bernard Lee

as "M" in Diamonds are Forever (1971)

Score: +1

Burt Reynolds

as Felix Leiter in Diamonds are Forever (1971)

Score: +1

Henry Silva

as Bert Saxby in Diamonds are Forever (1971)

Score: +1

Jack Palance

as Bert Saxby in Diamonds are Forever (1971)

Score: +1

Lee J. Cobb

as Willard Whyte in Diamonds are Forever (1971)

Score: +1

Frank Sinatra

as Joe Leland McClane in Diamonds are Forever (1971)

Score: +1

Lana Wood

as Plenty O'Toole in Diamonds are Forever (1971)

Score: +1

Jill St. John

as SPECTRE Double Agent in Diamonds are Forever (1971)

Score: +1