Dirk Bogarde in Victim [Basil Dearden, 1961]. Related post; Symptom Of A Lie.

Claire Bloom and Richard Burton in The Spy Who Came In From The Cold [Martin Ritt, 1965]. Suggested by @PaulVonMitchell and @stonemonkts.

John Gielgud in Prospero’s Books [Peter Greenaway, 1991]. Thanks to @tbflatley for this.

Carole Lombard and Clark Gable in No Man Of Her Own [Wesley Ruggles, 1932]. Thanks @BakerDave76.

Niall MacGinness and Dana Andrews in Jacques Tourneur’s Night Of The Demon [1957]. Thanks again @RomanPBone1.

Leslie Caron in An American In Paris [Vincente Minnelli, 1951] . Thanks once again @MsKathleenQuinn.

William Holden. Thanks to @RobertHStephens for this one.

Ernest Thesiger and Alec Guinness in Father Brown [Robert Hamer, 1954]. Thanks @GloriaBB2!

Rita Hayworth. And @RomanPBone1 suggested this.

Bill Murray, Dan Aykroyd and Harold Ramis. Ghostbusters [Ivan Reitman, Paul Feig and Jason Reitman, 1984]. Nominated by @PervGriffin and @Rabbitandcrow.