MACK SENNETT (personality)
Mack Sennett was a famous Canadian producer, director, writer, and actor who made many silent slapstick comedies (including those starring the famous Keystone Kops) during the 1910s and continued making movies until 1935, for Triangle, Pathe, and Paramount. Many of the great stars of the 1930s got their start in Mack Sennett comedies. He passed away in 1960 at the age of 80.