Judy Davis

Judy Garland

Victor Garber

Sid Luft

Hugh Laurie

Vincente Minnelli

Tammy Blanchard

Young Judy Garland

John Benjamin Hickey

Roger Edens

Marsha Mason

Ethel Gumm

Dwayne Adams

Mickey Rooney

Sonja Smits

Kay Thompson

Al Waxman

Louis B. Mayer

Jayne Eastwood

Lottie

Daniel Kash

Arthur Freed

Aidan Devine

Frank Gumm

Alison Pill

Young Lorna Luft

Stewart Bick

Artie Shaw

Salvatore Antonio

Clinician (as Salvatore Migliore)

Lindy Booth

Lana Turner