Self

David Foster

Self

Kristin Chenoweth

Self

Diane Warren

Self

Tommy Mottola

Self

Carole Bayer Sager

Self

Paul Anka

Self

Céline Dion

Self

John J.R. Robinson

Self

Robert Lamm

Self

James Pankow

Self

Lee Loughnane

Self

Peter Cetera

Self

Todd Almond

Self

Jordan Foster

Self

Erin Foster

Self

Amy Foster

Self

Sara Foster

Self

Clive Davis

Self (archive footage)

Ben Vereen

Self

Katherine Tempesta

Self

Brian Mulroney

Self

Michael Bublé

Self

Mila Mulroney

Self

Kelly Devine

Self

AnnMarie Milazzo

Self

Andrea Bocelli

Self

Josh Groban

Self

Katharine McPhee

Self

Marc Johnston

Self

Jeffrey Latimer

Self

Michael Ravenhill

Self

Jaymes Foster

Self (archive footage)

Eleanor Foster

Self

Bill Clinton

Self

Barbra Streisand

Self

Quincy Jones

Self

Lionel Richie

Executive Producer

Barry Avrich

Director

Barry Avrich

Producer

Caitlin Cheddie

Executive Producer

Marc Johnston

Executive Producer

Randy Lennox

Executive Producer

Jeffrey Latimer