Family Guy/Believe It or Not, Joe's Walking on Air
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Believe It or Not, Joe's Walking on Air is the fourth episode of the sixth season of Family Guy, and the one hundred second episode overall.
Also Starring: Jeff Bergman (), Steve Callaghan (), Jamie Farr (Himself), Ralph Garman (), Phil LaMarr (), Wendy Raquel Robinson (), Danny Smith (), Alec Sulkin (), Nicole Sullivan (), Jennifer Tilly (Bonnie Swanson), John Viener (), Patrick Warburton (Joe Swanson)
- The title for this episode comes from the theme song for The Greatest American Hero.