The Simpsons — Season 32, Episode 21

• 
  Dan Castellaneta
  as Homer Simpson / Abe Simpson / Barney Gumble / Krusty (voice)
• 
  Julie Kavner
  as Marge Simpson / Patty Bouvier / Selma Bouvier (voice)
• 
  Nancy Cartwright
  as Bart Simpson / Nelson Muntz / Ralph Wiggum (voice)
• 
  Yeardley Smith
  as Lisa Simpson (voice)
• 
  Hank Azaria
  as Moe Szyslak / Chief Wiggum / Apu / Comic Book Guy / Carl (voice)
• 
  Harry Shearer
  as Ned Flanders / Mr. Burns / Smithers / Skinner / Lenny (voice)

• 
  Maurice LaMarche
  as Orson Welles (voice)
• 
  Stephen Fry
  as Terrance / Hazel / MI5 Man (voice)
• 
  Alex Désert
  as Carl Carlson (voice)
• 
  Pamela Hayden
  as Retirement Center Lady (voice)
• 
  Tress MacNeille
  as Olive (voice)
• 
  Robin Atkin Downes
  as MI5 Agents (voice)
• 
  Chris Edgerly
  as Out-of-Breath Old Man (voice)
• 
  Brian George
  as MI5 Agents (voice)
• Dima Malanitchev
  as Russian See 'n Say (voice)
• 
  Kevin Michael Richardson
  as MI5 Agents (voice)

Writer:
Carolyn Omine

Director:
Bob Anderson