Roy Barcroft (1902-1969) was an American actor who typically portrayed antagonists. While his extensive filmography of over three hundred films and television shows covers a wide range of genres, he most frequently performed in westerns. Among these were The Lone Ranger, Maverick, Have Gun, Will Travel, Rawhide, Bonanza, Death Valley Days, The Wild, Wild, West, and Gunsmoke.
- Radar Men from the Moon - as Retik
- The Phantom Creeps - as Agent Parker
- The Phantom Creeps (RiffTrax) - as Agent Parker