Robert Llewellyn (aka Kryten from Red Dwarf) was being interviewed on Richard Herring's podcast the other week. He said the Kryten makeup was indeed a nightmare for the first few series, until Red Dwarf got really popular. Then he saw how much abuse and hassle the general public gave the rest of cast, while he kept his blissful anonymity. After that he was happy to spend the time in makeup putting on the rubber mask! x-D

(Every cloud)

I expect Patrick Stewart can't walk down the street without somebody shouting "Make it so" at full volume in his face. I bet Michael Dorn is glad he got cast as Worf.