Rex Downs Filmography
- Actor (39 credits)
- Cavanaugh of the Forest Rangers (1918) Joe Gregg
- North of Fifty-Three (1917) Joe Brooks
- The Impersonation (1916)
- Train Order Number Forty-Five (1915) Borden - Helen's Rival
- The Box Car Trap (1915) Charlie - Gerald's Son, a Brakeman
- The Death Train (1915) Doyle - Chief of the Counterfeiters
- The Runaway Boxcar (1915) Denny - Yeggman
- The Wild Engine (1915) Superindent Marks
- A Perilous Chance (1915) Bull Sterling - Escaped Convict
- Nerves of Steel (1915) Bud Carson - Leader of the Gang
- The Girl on the Trestle (1915) Freight Conductor
- The Girl Engineer (1915) Evans - Williams' Foreman
- The Broken Train (1915) Wheeler - a Crook
- At the End of the Rope (1914) Fernandez - a Mexican Prospector
- The Redskins and the Renegades (1914) Pedro - Leader of a Renegade Band
- The Fight on Deadwood Trail (1914) Black Serpent - an Apache Chief
- Red Hawk's Sacrifice (1914) Burns - a Desperado
- The Bottled Spider (1914) Jake Williams - the Former Sheriff
- The War Bonnet (1914) Kenabee - Chaska's False Friend
- The Cave of Death (1914) Brown - a Trader
- The Gypsy Gambler (1914) Espan - a Gambler
- Grey Eagle's Last Stand (1914) Colonel Grey
- The Gambler's Reformation (1914) Enright - a Squaw Man
- Grey Eagle's Revenge (1914)
- An Indian's Honor (1914) Binfield - Burns' Partner
- Lame Dog's Treachery (1914) Lame Dog - Twin Feathers' Rival
- Defying the Chief (1914) Snake Eyes - Running Elk's Rival
- The Tigers of the Hills (1914) Captain Miller - Howard's Rival
- The Fate of a Squaw (1914) Dr. Watts
- The Call of the Tribe (1914) Captain Huff - Army Surgeon
- The Medicine Man's Vengeance (1914) The Thief
- The Hopi Raiders (1914) Jepson - Leader of the Whiskey Traders
- The Paleface Brave (1914) Major Blake
- Kidnapped by Indians (1914) Harding - an Outlaw
- The Squaw's Revenge (1914) Black Crow - Nekoma's Warrior
- Brought to Justice (1914) Bud Halon - Desperado
- His Indian Nemesis (1914) Bud Mannon, a Renegade
- Her Indian Brother (1913) Huntley - a Civil Engineer
- Against Desperate Odds (1913) Wade - a Rancher
