is joining Sci Fi Channel's
, playing a wizard known as Mystic Man, Reuters reports. This leaves the roles of Raw, a wolverine creature, and Cain, a former policeman with a scarred heart, to be cast in the
) will play Rudy Blue, "a fallen baseball idol whose all-star career is overshadowed by sketchy investments and sexual indescretions," on the April 9 episode of FX's
(premiering Mar. 12).
" Big You-know-who has been replaced by... Cliff Clavin.
has claimed Vincent Pastore's spot on
Dancing with the Stars
, ABC announced on Friday.