The Simpsons — Season 22, Episode 1

• 
  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)

• 
  Stephen Hawking
  as Stephen Hawking (voice)
• 
  Jemaine Clement
  as Ethan Ballantyne (voice)
• 
  Ira Glass
  as Ira Glass (voice)
• 
  Bret McKenzie
  as Kurt Hardwick (voice)
• 
  Lea Michele
  as Sarah (voice)
• 
  Cory Monteith
  as Flynn (voice)
• 
  Amber Riley
  as Aiesha (voice)

Writer:
Tim Long

Director:
Mark Kirkland