Dial M for Murder Cast
The cast of Dial M for Murder including popularity data. Data for April 21, 2025.
Ray Milland
as Tony Wendice

Ray Milland portrays the cunning Tony Wendice, a former professional tennis player who concocts a devious plan to murder his wife.

Grace Kelly
as Margot Wendice

Grace Kelly takes on the role of Margot Wendice, the elegant and unsuspecting wife of Tony Wendice who becomes embroiled in a dangerous scheme.

Robert Cummings
as Mark Halliday

Robert Cummings plays Mark Halliday, an American crime writer and former lover of Margot Wendice caught in the middle of a murder plot.

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John Williams
as Chief Inspector Hubbard

John Williams brings depth to the character of Chief Inspector Hubbard, a shrewd detective who unravels the complex web of deceit woven by Tony Wendice.

Anthony Dawson
as Charles Swann

Anthony Dawson portrays Charles Swann, a pivotal character in Tony Wendice's plan for his wife's demise.

Leo Britt
as Storyteller

Leo Britt serves as the Storyteller in Dial M for Murder, guiding viewers through the intricate tale of crime and deception.

Patrick Allen
as Detective Pearson

Patrick Allen takes on the role of Detective Pearson, a key investigator in the case of the attempted murder in the film.

George Leigh
as Detective Williams

George Leigh appears as Detective Williams, another member of the police force working to solve the mysterious crime at the heart of the story.

George Alderson
as First Detective

George Alderson plays the First Detective, a dedicated member of the investigative team seeking to uncover the truth behind the murder plot.

Robin Hughes
as Police Sergeant O'Brien

Robin Hughes portrays Police Sergeant O'Brien, a law enforcement officer involved in the investigation surrounding the attempted murder in Dial M for Murder.

Jack Cunningham
as Bobby (uncredited)

Jack Cunningham plays Bobby, an uncredited character in the film who likely contributes to the suspenseful atmosphere of the story.

Guy Doleman
as Detective (uncredited)

Guy Doleman appears as an uncredited Detective, adding to the ensemble of talented performers who brought Dial M for Murder to the big screen.

Bess Flowers
as Woman Exiting Ship (uncredited)
Sam Harris
as Man in Phone Booth (uncredited)
Harold Miller
as Men's Club Party Member (uncredited)
Martin Milner
as Policeman Outside Wendice Flat (uncredited)
Forbes Murray
as Judge at Margot's Trial (uncredited)
Thayer Roberts
as Detective (uncredited)
William H. O'Brien
as Waiter at Stag Dinner (uncredited)
Alfred Hitchcock
as Man Sitting at a Table (uncredited)
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