Harvey Birdman, Attorney at Law/Trivia

• ~Hey, It's That Voice!~ (Stephen Colbert as Phil Ken Sebben)
  • Stephen Colbert as Reducto.
  • Lewis Black as Elliott the Deadly Duplicator.
  • Peter MacNicol as X the Eliminator.
  • Michael McKean as Spyro.
  • Lumbergh plays Harvey himself (and Mightor).
  • Birdgirl is voiced by Paget Brewster (who was also Ms Indestructible in The Specials).
  • Toby Huss played Ernie Devlin and Shado The Brain Thief.
  • Grey DeLisle as Debby
  • Maurice LaMarche as Fred, Yogi, Quick Draw McGraw, Speed Buggy, and others
  • Tress MacNeille as Wilma and Pebbles
  • Tom Kenny as Boo Boo and Top Cat