St. Clair directed several Sennett and Keaton comedies and a handful of routine Rin Tin Tin actioners before scoring his finest achievement with the sophisticated "Are Parents People?" (1925). His career tailed off with the advent of sound.
Director (Feature Film)
Cast (Feature Film)
Writer (Feature Film)
Joined Mack Sennett as bit player and gag writer; appeared as a Keystone Kop
Began directing Sennett comedy shorts
Feature film directorial debut, "George Washington Jr."