A former stand-up comic, Pat Proft became one of the most successful purveyors in Hollywood of low brow, sight-gag humor, as part of the creative teams behind such feature film franchises as "Police Academy" (1984), "The Naked Gun - From the Files of Police Squad!" (1991), and "Hot Shots!" (1991). Proft broke into TV as a performer on "The Burns and Schreiber Comedy Hour" (ABC, 1973). He was a regular with Joey and Ray Heatherton on "Joey & Dad" (CBS, 1975), but soon after found steadier work as a writer for other performers. He was on the writing staff of "The Jim Stafford Show" (ABC, 1975),