• 
  Robin Williams

  regizor
• 
  Billy Crystal

  regizor
• 
  Whoopi Goldberg

  regizor
• 
  John Moffatt

  regizor

• 
  Robin Williams

  producător
• 
  Billy Crystal

  producător
• 
  John Moffatt

  producător
• 
  Jerry Lewis

  Himself

• 
  Robin Williams

  Himself
• 
  Salvatore Antonio

  Audience member
• 
  Eugene Levy

  Josh Shmenge
• 
  Danny DeVito

  Audience member
• 
  Martin Short

  Ed Grimley
• 
  Jon Lovitz

  Tom Finnegan
• 
  Rob Reiner

  Himself

• 
  Billy Crystal

  Himself
• 
  George Wendt

  Larry, the interviewer
• 
  Michael Keaton

  Himself
• 
  Richard Dreyfuss

  Himself
• 
  Dennis Miller

  Himself
• 
  Michael J. Fox

  Himself
• 
  Whoopi Goldberg

  Herself
• 
  Sid Caesar

  Prof. Ludwig von Knowitall
• 
  Catherine O'Hara

  Barbara Leary
• 
  John Candy

  Stan Shmenge
• 
  Carl Reiner

  Himself
• 
  Estelle Getty

  Herself
• 
  Harold Ramis

  Moe Green
• 
  Steven Wright

  Himself
• 
  Buddy Hackett

  Himself
• 
  'Weird Al' Yankovic

  Himself
• 
  Laraine Newman

  Shawn
• 
  Tony Danza

  Audience member
• 
  George Carlin

  Himself
• 
  Andrea Martin

  Herself
• 
  Steve Allen

  Himself
• 
  Dave Thomas

  Himself
• 
  Garry Shandling

  Himself
• 
  Madeline Kahn

  Lili von Shtupp
• 
  Rhea Perlman

  Audience member
• 
  Bobcat Goldthwait

  Himself
• 
  Richard Belzer

  Himself
• 
  Harry Anderson

  Himself
• 
  George Călin

  Himself
• 
  Joe Piscopo

  Himself
• 
  Martin Mull

  Himself
• 
  Mary Gross

  Dr, Ruth Westheimer
• 
  Dick Gregory

  Himself
• 
  Robin Williams

  scriitor
• 
  Billy Crystal

  scriitor
• 
  Dennis Miller

  scriitor
• 
  Whoopi Goldberg

  scriitor
• 
  'Weird Al' Yankovic

  scriitor
• 
  George Carlin

  scriitor
• 
  Garry Shandling

  scriitor
• 
  George Călin

  scriitor