Guh. 14 guest actors for this episode. :P Plus three voice actors. Zoffy's voice actor has credits dating from original Gundam and Yamato through to Bleach and One Piece -- and everything in between. Insane. And Mebius for this episode will be brought to you by Hikari. Go figure. I guess maybe both of Mebius's suit actors were off promoting the movie or something.
This demented post brought to you by having to look up how to pronounce waaaay too many Japanese names.