John McDermott (1893–1946) was an American film director, screenwriter and actor.^[1]

• Dinty (1920)
• Patsy (1921)
• Her Temporary Husband (1923)
• Mary of the Movies (1923)
• The Spider and the Rose (1923)
• Manhattan Madness (1925)
• Where the Worst Begins (1925)
• The Love Thief (1926)

• Fast Company (1918)
• Just Pals (1920)
• The Sky Pilot (1921)
• Three Wise Fools (1923)
• Rolling Home (1926)
• We're in the Navy Now (1926)
• Stranded in Paris (1926)
• Blonde or Brunette (1927)
• Evening Clothes (1927)
• Senorita (1927)
• She's a Sheik (1927)
• Flying Romeos (1928)
• The Fifty-Fifty Girl (1928)
• The Cohens and the Kellys in Scotland (1930)
• A Gentleman in Tails (1931)
• The Man in Evening Clothes (1931)
• Fast Workers (1933)
• Tillie and Gus (1933)
• College Rhythm (1934)
• Three Wise Fools (1946)

• Katchmer, George A. A Biographical Dictionary of Silent Film Western Actors and Actresses. McFarland, 2009.
• Stumpf, Charles. ZaSu Pitts: The Life and Career. McFarland, 2010.

• John McDermott at IMDb