Jeremy Andrew Bulloch was an English actor. In a career that spanned six decades, he gained recognition for originating the physical portrayal of Boba Fett in the Star Wars franchise, appearing as the character in the films The Empire Strikes Back (1980) and Return of the Jedi (1983). Bulloch returned to the franchise for a cameo as Captain Colton in 2005's Revenge of the Sith.

David Charles Prowse was an English actor, bodybuilder, strongman and weightlifter. He portrayed Darth Vader in the original Star Wars trilogy and a manservant in Stanley Kubrick's 1971 film A Clockwork Orange. In 2015, he starred in two documentaries concerning his Darth Vader role, one entitled The Force's Mouth which included Prowse voicing Darth Vader's lines with studio effects applied for the first time, and the other titled I Am Your Father covering the subject of the fallout between Prowse and Lucasfilm.