KJ Apa
Jimmy Stewart
Jason Alexander
Louis B. Mayer
Max Casella
Frank Capra
Sarah Drew
Hedda Hopper
Julian Works
Second Lieutenant Martinez
Jen Lilley
Gloria Stewart
Christopher McDonald
Lionel Barrymore
Kara Killmer
Lady Julia
Neal McDonough
Alexander Stewart
Rob Riggle
U.S. Army Colonel Terrill
Jemma Donovan
Ginger Rogers
Aidan Thornton
Michael
Seán Condon
Porter
Ian Dillon
Oscar Party Waiter (uncredited)
