John Travolta

Host

Clay Aiken

Self

Debbie Allen

Self

Julie Andrews

Self

Paul Anka

Self

Burt Bacharach

Self

Carole Bayer Sager

Self

Tony Bennett

Self

Peter Boyle

Self

Keith Carradine

Self

Cyd Charisse

Self

Betty Comden

Self

Bill Conti

Self

Céline Dion

Self

Hilary Duff

Self

Fred Ebb

Self

Shawn Fanning

Self

Michael Feinstein

Self

Jean Picker Firstenberg

Self

Art Garfunkel

Self

Judy Garland

Self

Marvin Hamlisch

Self

Isaac Hayes

Self

Jim Henson

Kermit the Frog

Hugh Jackman

Self

Shirley Jones

Self

John Kander

Self

Gene Kelly

Don Lockwood

Gladys Knight

Self

Angela Lansbury

Self

Lorna Luft

Self

Baz Luhrmann

Self

Tony Martin

Self

Brian McKnight

Self

Bill Medley

Self

Bette Midler

Self

Rita Moreno

Self

Graham Nash

Self

Margaret O'Brien

Self

Dolly Parton

Doralee Rhodes

Rosie Perez

Self

Debbie Reynolds

Self

Paul Robeson

Joe

Paul Simon

Self

Barbra Streisand

Self

Randy Thomas

Voiceover

Jennifer Warnes

Self

Dionne Warwick

Self

Steve Whitmire

Kermit the Frog

Andy Williams

Self

Hans Zimmer

Self

Gary Smith

Director

Bob Gazzale

Writer