Self
Anatoly Sergievsky
Sam
Waiter
Beast / Prince Adam
Self - Performance
Richard
Reverend Dan
Maximum Security Prisoner
Himself
Self - Performer
Josh Groban
Self (archive footage)
Malcolm Wyatt
Walter Bernard, Jr.
Self - Guest
Self - Musical Guest
Self - Music guest
Self - Host
Danny Chase
Josh Groban (voice)
Daniel (voice)
Whiny Parishioner (voice)
Tony Caruso Jr.
Self - Interviewed Guest
Ian
Professor Frink's Singing Voice (voice)