Atuação

• 1910
  The Sergeantcomo Soldier
• 1911
  A Frontier Girl's Couragecomo John Wilson - Mary's FatherThe Blacksmith's Lovecomo Surgeon MullenThe Still Alarmcomo Jo Jones
• 1912
  A Pair of BootsMike's Brainstormcomo The Cobbler (as Frank M. Clark)The Mate of the Alden Bessiecomo The Ship's Captain
• 1913
  Alone in the Junglecomo John S. Brown - Helen's Father (as Frank M. Clark)In the Long Agocomo Starlight's FatherAlas! Poor Yorick!Greater Wealthcomo Louis Schwartz - 1st Laborer
• 1914
  When the West Was Youngcomo BootleggerChip of the Flying Ucomo Patsy - the CookWilliecomo Jim RuckerEtienne of the Glad Heartcomo Old Man Paul Le GrouxThe Wilderness Mailcomo Joan's FatherIn Defiance of the Lawcomo Jim BlakeShotgun Jonescomo Thomas LattierThe Spoilerscomo Dextry
• 1915
  Sweet Alyssumcomo Robert GarlanThe Carpet from Bagdadcomo Major CallahanAfter Twenty Years
• 1916
  Twisted Trailscomo Doc Snow, Retired RanchmanAt Piney Ridgecomo Gen. Deering
• 1917
  The Man from Painted Postcomo Toby MaddenThe Further Adventures of Stingareecomo Gypsy PrinceBeware of Strangerscomo Horace Kincaid, a Quack Doctor
• 1918
  The Yellow Dogcomo Alexander CummingsThe Light of Western Starscomo Bill StillwellWestern Bloodcomo Col. Stephens
• 1919
  The Tiger Lilycomo AntonioThe Wilderness Trailcomo Angus FitzpatrickFighting for Goldcomo Sheriff
• 1920
  The Rookie's Returncomo TubbsFirebrand Trevisoncomo Judge LindmanThe Untamedcomo Sheriff Morris (as Frank M. Clark)The Lost Citycomo Michael Donovan
• 1921
  Hands Off!como Capt. Jim Ellison
• 1923
  The Lone Star Rangercomo Laramie
• 1924
  A Two Fisted Tenderfootcomo Herbert Ransom
• 1925
  Wolf Bloodcomo Pop HadleyUnder the Rougecomo Simmons
• 1927
  Land of the Lawlesscomo SimpsonA Wanderer of the West
• 1928
  The Hound of Silver Creekcomo John LawtonThe Four-Footed Rangercomo Handsome Thomas (as Frank M. Clark)
• 1929
  Outlawedcomo Seth (as Frank M. Clark)
• 1930
  Roaring Ranchcomo Tom Marlin
• 1934
  Western Racketeerscomo Steve Harding / Tiny HardingThe Border Menacecomo Banker Harris
• 1935
  The Phantom Cowboycomo SheriffRustlers of Red Dogcomo Judge Collins [Chs. 7, 9, 12]