[1] He began his stunt and acting career in the 1950s, performing as an uncredited actor in Carbine Williams in 1952, The Story of Will Rogers in 1952 and Ma and Pa Kettle at Home in 1954.

His stunt credits included Bram Stoker's Dracula, Con Air, Thelma & Louise, Jingle All the Way, Lethal Weapon 2, and Patriot Games.

[1] In addition to stunt work, Epper acted in numerous films including The Cowboys, Dick Tracy, The Beastmaster, Valdez Is Coming, National Lampoon's Christmas Vacation, The Scalphunters, Cutter's Way, and The Hitcher.

[1] He appeared in more than a dozen television series, including Batman, Charlie's Angels, MacGyver, and The A-Team.

[1] His last television role occurred in 1996, when he portrayed an inebriated Klingon in an episode of Star Trek: Deep Space Nine.