Peter Marshall Peter Marshall may refer to: Peter Marshall (game show host) (born 1930), American singer and game show host; original host and "The Master" of The Hollywood Squares, 1966-1981 Peter Marshall (preacher) (1902-1949), Scottish-born American Presbyterian pastor; chaplain of the United States Senate Peter Marshall (squash player) (born 1971), English squash player Peter Marshall (swimmer) (born 1982), American swimmer Peter Marshall (UK broadcaster), British television announcer and game show host who hosted a version of Sale of the Century in the 1980s Peter Marshall (police officer), Commissioner of the City of London Police, 1977-1985