Francis Patrick Roach was an English professional wrestler, martial artist and actor. During an acting career between the 1970s and the 1990s, he appeared in multiple films, usually as a henchman. He appeared in the Indiana Jones film series, as the West Country bricklayer Brian "Bomber" Busbridge in the 1980s British television series Auf Wiedersehen, Pet, and in the role of Petty Officer Edgar Evans in the television production The Last Place on Earth.

Petty Officer Edgar Evans was a Welsh Royal Navy petty officer and member of the "Polar Party" in Robert Falcon Scott's ill-fated Terra Nova Expedition to the South Pole in 1911–1912. This group of five men, personally selected for the final expedition push, attained the Pole on 17 January 1912. The party perished as they attempted to return to the base camp.