Ethan Hawke
Lorenz Hart
Bobby Cannavale
Eddie
Andrew Scott
Richard Rodgers
Margaret Qualley
Elizabeth Weiland
Patrick Kennedy
E.B. 'Andy' White
Jonah Lees
Morty Rifkin
Simon Delaney
Oscar Hammerstein
Giles Surridge
Sven
Cillian Sullivan
Stephen Sondheim
Michael James Ford
Lawrence Langner
John Doran
Weegee
A
Anne Brogan
Frieda Hart
David Rawle
George Roy Hill
A
Aisling O'Mara
Renee Carroll
Caitríona Ennis
Cigarette Girl
R
Robert Kaplow
Radio Announcer
Andrew Bennett
Oklahoma City Mayor
John Cronin
Investor
Elaine O'Dwyer
Gladys
I
Ian Dillon
Elizabeth’s Mothers Friend (uncredited)
Brian Briggs
Waiter (uncredited)
J
John Hayes
Party Guest (Uncredited)