John Cannon
A British actor who worked predominantly in television, Cannon appeared in several Doctor Who (1974-1983) stories during the Jon Pertwee and Patrick Troughton eras, as well as numerous episodes of classic television shows such as Steptoe & Son, The Sweeney, Porridge and The Professionals. His other credits included Beau Geste (1982), The Adventures of Sherlock Holmes (1984) and as a Stormtrooper in Star Wars: Episode IV - A New Hope, Star Wars VI - Return of the Jedi and as a Holographic Imperial Officer in Star Wars Episode V - The Empire Strikes Back.
La guerra de las galaxias
El imperio contraataca
El retorno del Jedi
Un hombre lobo americano en Londres
Superman II. La aventura continúa
Atmósfera cero
Doctor Who
Las aventuras de Sherlock Holmes
S.O.S. Titanic
En defensa del reino
Secret Army
Doctor Who: The Hand of Fear