Heartwarming Main Theatre Trivia YMMV
Hey, It's That Guy!: Hey, it's Dr. Frank N Furter, Slim, "Animal", and John Cleese.
One touring production featured John O'Hurley( , Family Feud Dancing With the Stars, Mr. Peterman on ) as King Arthur. He also headed up the Las Vegas cast.
Seinfeld Some who went to the West End production got a chance to witness a singing, dancing Fifth Doctor!
The current touring production has Eric Idle as the voice of God (also counts as Creator Cameo, as he's the show's librettist/co-composer).
The Mayor spent some time playing King Arthur in the Broadway production.
Alyx Vance was The Lady in the Lake.
In the British touring production, King Arthur is usually played by a well-known comedian; recent examples include Sanjeev Bhaskar, Marcus Brigstocke and Phill Jupitus. There is a new Arthur roughly every six months, while the rest of the cast remains largely the same.
Hoban "Wash" Washburne played Lancelot for about six months in 2005.
Playing Against Type: Tim Curry as King Arthur in the original Broadway and London casts.