Caroll SpinneyBig Bird / Oscar the Grouch (voice)
Jerry NelsonCount von Count / Duck (voice)
Richard HuntGladys the Cow / Forgetful Jones / Don Music (voice)
Frank Oz(archive footage) (voice)
Jim HensonErnie / Singer / Kermit the Frog (archive footage) (segment "One Banana") (voice)
Jeremy IronsSelf (archive footage)
Jane CurtinSelf (archive footage)
Paul SimonSelf (archive footage)
