Leonardo DiCaprio Howard Hughes, Executive Producer
Kate Beckinsale Ava Gardner
Willem Dafoe Roland Sweet
Chris Brigham Executive Producer
Justin Shilton HELL'S ANGELS Pilot
Cate Blanchett Katharine Hepburn
Harvey Weinstein Executive Producer
Martin Scorsese Director, Executive Producer
Jude Law Errol Flynn
John C. Reilly Noah Dietrich
David H. Kramer ADR Voice Casting
Elizabeth DeCicco Starlet (uncredited)
Danny Huston Jack Frye
Alec Baldwin Juan Trippe
Kim Lee Visual Effects Producer
Larry Kaplan Unit Publicist
Adam Scott Johnny Meyer
Frances Conroy Mrs. Hepburn
Michael Mann Producer
Alan Alda Senator Ralph Owen Brewster
Ian Holm Professor Fitz
Cydney Cornell Hairstylist
Sian Grigg Makeup Artist
Arthur Holden Radio Announcer
Brent Spiner Robert Gross
Robert Legato Visual Effects Supervisor, Second Unit Director
Kurt Leitner Art Department Production Assistant
Morag Ross Makeup Department Head
Edward Herrmann Joseph Breen
Joseph P. Reidy Co-Producer, Aide to Howard, First Assistant Director
Claude Paré Supervising Art Director
Kenneth Welsh Dr. Hepburn
Thelma Schoonmaker Editor
Eliza Coleman Stunts
Joe Chrest HELL'S ANGELS Director of Photography
Kathryn Blondell Hair Department Head
Christopher Surgent Second Assistant Director
John Logan Screenplay
Emma Campbell Jack Frye's Wife, Helen
David Boulton ADR Recordist
Stéphane Byl Electrician
Marianne Bower Researcher
Doug Chartier Dolly Grip
Gwen Stefani Jean Harlow
Eames Gagnon Gaffer
Kelli Garner Faith Domergue
Dan Maag Line Producer
Sarah M. Sweeney Visual Effects Technical Director
Joe Cobden Another Guest #1
Donna Keegan Stunts
David Purdham Emcee
Eric Leach Rigging Grip
Robert Richardson Director of Photography
Linda E. Smith Another Guest #2
Wyatt Sprague Sound Effects Editor
Howard Shore Original Music Composer
Sebastian Tillinger Timer
Philip Stockton Supervising Sound Editor
J.C. MacKenzie Ludlow
Cheryl Beasley Blackwell Costume Supervisor
Eugene Gearty Supervising Sound Editor, Sound Designer
Dan Perri Title Designer
Steven Visscher Foley Editor
Loudon Wainwright III Cocoanut Grove Vocalist #2
Kenton Jakub ADR Editor
Jason Cavalier Cocoanut Grove Patron
Philip C. Pfeiffer Second Unit Director of Photography
Michael Jackman Post Production Supervisor
Hope M. Parrish Property Master
Allan Padelford Stunt Driver
Vincent Laresca Jorge
Jeff Barnes Production Executive