Leonardo DiCaprio
Howard Hughes
Acting
Cate Blanchett
Katharine Hepburn
Acting
Kate Beckinsale
Ava Gardner
Acting
John C. Reilly
Noah Dietrich
Acting
Alec Baldwin
Juan Trippe
Acting
Alan Alda
Senator Ralph Owen Brewster
Acting
Ian Holm
Professor Fitz
Acting
Danny Huston
Jack Frye
Acting
Gwen Stefani
Jean Harlow
Acting
Jude Law
Errol Flynn
Acting
Adam Scott
Johnny Meyer
Acting
Matt Ross
Glenn Odekirk
Acting
Kelli Garner
Faith Domergue
Acting
Frances Conroy
Mrs. Hepburn
Acting
Brent Spiner
Robert Gross
Acting
Stanley DeSantis
Louis B. Mayer
Acting
Edward Herrmann
Joseph Breen
Acting
Willem Dafoe
Roland Sweet
Acting
Kenneth Welsh
Dr. Hepburn
Acting
J.C. MacKenzie
Ludlow
Acting
Jacob Davich
Howard Hughes (9 yrs old)
Acting
Amy Sloan
Howard Hughes' Mother
Acting
Sam Hennings
HELL'S ANGELS Stunt Coordinator
Acting
Joe Chrest
HELL'S ANGELS Director of Photography
Acting
Rufus Wainwright
Cocoanut Grove Vocalist #1
Acting
Harry Strandjofski
Crony of Louis B. Mayer
Acting
Vince Giordano
Cocoanut Grove Band Member
Acting
Josie Maran
Cigarette Girl
Acting
Justin Shilton
HELL'S ANGELS Pilot
Acting
Arthur Holden
Radio Announcer
Acting
Raymond Ducasse
Roscoe Turner
Acting
Joseph P. Reidy
Aide to Howard
Directing
Stéphane Demers
Maitre d'
Acting
Yves Jacques
Waiter
Acting
Loudon Wainwright III
Cocoanut Grove Vocalist #2
Acting
Jason Cavalier
Cocoanut Grove Patron
Acting
Chris Ufland
Engineer
Acting
Al Dubois
Pan Am Executive #1
Acting
Alan Toy
Man on Crutches
Acting
Sebastian Tillinger
Timer
Acting
Francesca Scorsese
Little Girl
Acting
Charlotte Scott
Little Girl
Acting
James Bradford
Uncle Willy
Acting
Joe Cobden
Another Guest #1
Acting
Linda E. Smith
Another Guest #2
Acting
Alan Fawcett
Chairman MPA
Acting
Jordan St. James
Hughes' Aide at Censor Hearing
Acting
David Purdham
Emcee
Acting
Kevin O'Rourke
Spencer Tracy
Acting
Lisa Bronwyn Moore
Noah's Wife
Acting
Emma Campbell
Jack Frye's Wife, Helen
Acting
Martha Wainwright
Cocoanut Grove Vocalist #3
Acting
Vincent Laresca
Jorge
Acting
Matt Holland
Hughes' Staff Person
Acting
Dennis St John
Custodian
Acting
Keith Campbell
Marine
Crew
Al Vandecruys
Doctor
Acting
James Rae
FBI Agent
Acting
Kathleen McAuliffe
Brewster's Maid
Acting
Nellie Sciutto
Secretary
Acting
Terry Haig
Another Senator
Acting
James McNamara
James McNamara (voice)
Acting
John Koensgen
Pan Am Executive #2
Acting
Vladimir Kuznetsov Smith
Caretaker
Acting
Mark Akeson
Caretaker
Crew
Jason Pollard
Caretaker
Acting
Heather Petrone
Vivien Leigh (uncredited)
Acting
Danielle Franke
Esquire Starlet (uncredited)
Acting
Meghan Elizabeth
Starlet (uncredited)
Acting
Elizabeth DeCicco
Starlet (uncredited)
Acting
Elisa Dyann
Coat Check Girl (uncredited)
Acting
Isabelle Champeau
Editor (uncredited)
Acting
Al Coronel
Bi-Plane Mechanic (uncredited)
Acting
Gerardo Lo Dico
Military Officer (uncredited)
Acting
Anne V. Coates
Howard Hughes' Film Editor (uncredited)
Editing
Brian T. Lynch
Ground Crewman
Acting