Sesame Street: Sing Yourself Silly!

Caroll Spinney

Big Bird

Jerry Nelson

Count von Count

Richard Hunt

Gladys the Cow

Frank Oz

(archive footage) (voice)

Jim Henson

Ernie

Jeremy Irons

Self (archive footage)

Jane Curtin

Self (archive footage)

Paul Simon

Self (archive footage)

James Taylor

Self (archive footage)

Martin P. Robinson

Dinger (archive footage)

Kevin Clash

Elmo

David Rudman

(archive footage) (voice)

Pam Arciero

Grundgetta (archive footage) (voice)

Cheryl Blaylock

Blue Honker (archive footage)

Ed Christie

Ernie (Assistant) (archive footage)

Jim Kroupa

(voice)