Credits

• 1935 ·Rustlers of Red Dogas Judge Collins [Chs. 7, 9, 12]
• 1935 ·The Phantom Cowboyas Sheriff
• 1934 ·Western Racketeersas Steve Harding / Tiny Harding
• 1934 ·The Border Menaceas Banker Harris
• 1930 ·Roaring Ranchas Tom Marlin
• 1929 ·Outlawedas Seth (as Frank M. Clark)
• 1928 ·The Hound of Silver Creekas John Lawton
• 1927 ·Land of the Lawlessas Simpson
• 1927 ·A Wanderer of the Westas
• 1925 ·Wolf Bloodas Pop Hadley
• 1925 ·The Four-Footed Rangeras Handsome Thomas (as Frank M. Clark)
• 1924 ·A Two Fisted Tenderfootas Herbert Ransom
• 1923 ·The Lone Star Rangeras Laramie
• 1921 ·Hands Off!as Capt. Jim Ellison
• 1920 ·The Rookie's Returnas Tubbs
• 1920 ·Firebrand Trevisonas Judge Lindman
• 1920 ·The Untamedas Sheriff Morris (as Frank M. Clark)
• 1920 ·The Lost Cityas Michael Donovan
• 1919 ·The Wilderness Trailas Angus Fitzpatrick
• 1919 ·Fighting for Goldas Sheriff
• 1918 ·The Yellow Dogas Alexander Cummings
• 1918 ·The Light of Western Starsas Bill Stillwell
• 1918 ·Western Bloodas Col. Stephens
• 1917 ·The Man from Painted Postas Toby Madden
• 1917 ·The Further Adventures of Stingareeas Gypsy Prince
• 1917 ·Beware of Strangersas Horace Kincaid, a Quack Doctor
• 1916 ·Twisted Trailsas Doc Snow, Retired Ranchman
• 1916 ·At Piney Ridgeas Gen. Deering
• 1915 ·Sweet Alyssumas Robert Garlan
• 1915 ·The Carpet from Bagdadas Major Callahan
• 1915 ·After Twenty Yearsas
• 1914 ·When the West Was Youngas Bootlegger
• 1914 ·Chip of the Flying Uas Patsy - the Cook
• 1914 ·Willieas Jim Rucker
• 1914 ·Etienne of the Glad Heartas Old Man Paul Le Groux
• 1914 ·The Wilderness Mailas Joan's Father
• 1914 ·In Defiance of the Lawas Jim Blake
• 1914 ·Shotgun Jonesas Thomas Lattier
• 1914 ·The Spoilersas Dextry
• 1913 ·Alone in the Jungleas John S. Brown - Helen's Father (as Frank M. Clark)
• 1913 ·In the Long Agoas Starlight's Father
• 1913 ·Alas! Poor Yorick!as
• 1913 ·Greater Wealthas Louis Schwartz - 1st Laborer
• 1912 ·A Pair of Bootsas
• 1912 ·Mike's Brainstormas The Cobbler (as Frank M. Clark)
• 1912 ·The Mate of the Alden Bessieas The Ship's Captain
• 1911 ·A Frontier Girl's Courageas John Wilson - Mary's Father
• 1911 ·The Blacksmith's Loveas Surgeon Mullen
• 1911 ·The Still Alarmas Jo Jones
• 1910 ·The Sergeantas Soldier