Jim Henson as Self (archive footage)

Frank Oz as Self

Dave Goelz as Self

Fran Brill as Self

Rita Moreno as Self

Jennifer Connelly as Self

Brian Henson as Self

Lisa Henson as Self

Alex Rockwell as Self

Heather Henson as Self

Cheryl Henson as Self

Bonnie Erickson as Self

Michael K. Frith as Self

Jane Henson as Self (archive footage)

Julie Andrews as Self (archive footage)

Harry Belafonte as Self (archive footage)

George Lucas as Self (archive footage)

Bernie Brillstein as Self (archive footage)

Dick Cavett as Self (archive footage)

Orson Welles as Self (archive footage)

Chevy Chase as Self (archive footage)

Joan Ganz Cooney as Self (archive footage)

Alice Cooper as Self (archive footage)

Jimmy Dean as Self (archive footage)

Michael Eisner as Self (archive footage)

James Frawley as Self (archive footage)

Dave Garroway as Self (archive footage)

John Henson as Self (archive footage)

Richard Hunt as Self (archive footage)

Elton John as Self (archive footage)

Jerry Juhl as Self (archive footage)

Rollie Krewson as Self (archive footage)

David Lazer as Self (archive footage)

Roger Moore as Self (archive footage)

Jerry Nelson as Self (archive footage)

Richard Nixon as Self (archive footage)

Michael O'Donoghue as Self (archive footage)

Morley Safer as Self (archive footage)

Don Sahlin as Self (archive footage)

Jon Stone as Self (archive footage)

Raquel Welch as Self (archive footage)

Stevie Wonder as Self (archive footage)

Pam Arciero as Self (archive footage)

Dan Aykroyd as Self (archive footage)

Terry Angus as Self (archive footage)

Jean-Pierre Amiel as Self (archive footage)

Martin G. Baker as Self (archive footage)

Drew Barrymore as Self (archive footage)

Alison Bartlett as Self (archive footage)

Tony Basilicato as Self (archive footage)

Cheryl Blaylock as Self (archive footage)

John Belushi as Self (archive footage)

David Bowie as Self (archive footage)

Johnny Carson as Self (archive footage)

Kevin Clash as Self (archive footage)

Jane Curtin as Self (archive footage)

Stephanie D'Abruzzo as Self (archive footage)

Anthony Daniels as Self (archive footage)

Emilio Delgado as Self (archive footage)

Cass Elliot as Self (archive footage)

Olga Felgemacher as Self (archive footage)

Peter Friedman as Self (archive footage)

Brian Froud as Self (archive footage)

Toby Froud as Self (archive footage)

Charles Gibson as Self (archive footage)

Mark Hamill as Self (archive footage)

Eric Jacobson as Self (archive footage)

Peter Linz as Self (archive footage)

Steve Martin as Self (archive footage)

Bob McGrath as Self (archive footage)

Brian Meehl as Self (archive footage)

Frank Meschkuleit as Self (archive footage)

Liza Minnelli as Self (archive footage)

Dudley Moore as Self (archive footage)

Garrett Morris as Self (archive footage)

Laraine Newman as Self (archive footage)

Roscoe Orman as Self (archive footage)

Chet O'Brien as Self (archive footage)

Carmen Osbahr as Self (archive footage)

Elizabeth II of the United Kingdom as Self (archive footage)

Martin P. Robinson as Self (archive footage)

Diana Ross as Self (archive footage)

David Rudman as Self (archive footage)

Ed Sullivan as Self (archive footage)

John Tartaglia as Self (archive footage)

Matt Vogel as Self (archive footage)

Steve Whitmire as Self (archive footage)