Sheldon Allman was an American-Canadian actor, singer, and songwriter. Allman appeared in films such as In Cold Blood, The Sons of Katie Elder, and Hud alongside Paul Newman and Patricia Neal. He also contributed music to the game show Let's Make a Deal. On television, Allman had roles in CB Bears and The Man With the Power, and created music for Masquerade Party. His music contributions include his popular song Crawl out Through the Fallout (Sped Up). Allman passed away in 2002.