Conversation so far:
what was the first television special Angel was part of?
Angel performed in the ABC Family television special named Criss Angel Mindfreak: Postmodern.
Was the show a success?
CANNOTANSWER.

Question: what other television specials was he on?
Self-contained rewrite: what other television specials was Criss Angel on besides Criss Angel Mindfreak: Postmodern?