Sleuth (1972 film) as a full partner. The likeness of actress Joanne Woodward was used for the painting of Marguerite Wyke. The production team intended to reveal as little about the movie as possible so as to make the conclusion a complete surprise to the audience. For this reason there is a false cast list at the beginning of the film which lists fictional people playing roles that do not exist. They are Alec Cawthorne as Inspector Doppler, John Matthews as Detective Sergeant Tarrant, Eve Channing (named after the characters Eve Harrington and Margo Channing from Mankiewicz's 1950 film "All About Eve") as
Carol Channing Carol Channing Carol Elaine Channing (born January 31, 1921) is an American actress, singer, dancer and comedian. Notable for starring in Broadway and film musicals, her characters typically radiate a fervent expressiveness and an easily identifiable voice, whether singing or for comedic effect. Carol Channing also studied acting at the Neighborhood Playhouse School of the Theatre in New York City. She began as a Broadway musical actress, starring in "Gentlemen Prefer Blondes" in 1949, and "Hello, Dolly!" in 1964, when she won the Tony Award for Best Actress in a Musical. She revived both roles several times throughout her career,