Liza Minnelli

Self

Mia Farrow

Self

Ben Vereen

Self

Chita Rivera

Self

John Kander

Self

Lorna Luft

Self

Joel Grey

Self

Darren Criss

Self

George Hamilton

Self

Michael Feinstein

Self

Jim Caruso

Self

Kevin Winkler

Self

Christina Smith

Self

Ben Rimalower

Self

Judy Garland

Self (archive footage) (uncredited)

Bruce David Klein