Stars (in credits order)
Dolly Parton
Self
Anna Netrebko
Self - Guest
Shaun White
Kenny Rogers
Ted Miller
Bill Owens
Phil Bredesen
Keith Whaley
John Malkovich
Otto Schenk
Self - Actor and Director
Antonio Pappano
Self - Music Director, Royal Opera
Andreas Bernhardt
Self - Make-up Artist
Valery Gergiev
Self - General Director, Mariinsky Theater
Peter Gelb
Self - General Manager, Metropolitan Opera
Mariusz Kwiecien
Self - Tenor
Marianna Pizzolato
Self - Mezzo-Soprano
John Del Carlo
Don Pasquale (uncredited)
