Robert Picardo is best known for his role as The Doctor on Star Trek: Voyager. Picardo also portrayed Richard Woolsey in all three Stargate television series: Stargate SG-1, Stargate Atlantis and Stargate Universe.
David Prowse, is an English former bodybuilder, weightlifter and actor, most widely known for playing the role of Darth Vader in the first three released Star Wars films. Prowse also had roles in Doctor Who, Space: 1999, Terry Gilliam’s Jabberwocky…