Jimmy Stewart

KJ Apa

Acting

Louis B. Mayer

Jason Alexander

Acting

Frank Capra

Max Casella

Acting

Hedda Hopper

Sarah Drew

Acting

Second Lieutenant Martinez

Julian Works

Acting

Gloria Stewart

Jen Lilley

Acting

Lionel Barrymore

Christopher McDonald

Acting

Lady Julia

Kara Killmer

Acting

Alexander Stewart

Neal McDonough

Acting

U.S. Army Colonel Terrill

Rob Riggle

Acting

Ginger Rogers

Jemma Donovan

Acting

Michael

Aidan Thornton

Acting

Porter

Seán Condon

Acting

Oscar Party Waiter (uncredited)

Ian Dillon

Acting