Two troubled men face their terrible destinies and events of their past as they join together on a mission to find the Holy Grail and thus to save themselves.
Robin Williams
Parry
Jeff Bridges
Jack
Amanda Plummer
Lydia
Mercedes Ruehl
Anne
Michael Jeter
Homeless Cabaret Singer
William Jay Marshall
Jamaican Bum
Chris Howell
Red Knight
Adam Bryant
Radio Engineer
Paul Lombardi
David Hyde Pierce
Lou Rosen
Ted Ross
Limo Bum
Lara Harris
Sondra
Warren Olney
TV Anchorman
Frazer Smith
News Reporter
Kathy Najimy
Crazed Video Customer
Harry Shearer
Sitcom Actor Ben Starr
Melinda Culea
Sitcom Wife
James Remini
Bum at Hotel
Mark Bowden
Doorman
John Ottavino
Father at Hotel
Brian Michaels
Little Boy
Jayce Bartok
First Punk
Dan Futterman
Second Punk
Bradley Gregg
Hippie Bum
William Preston
John the Bum
Al Fann
Superintendent
Stephen Bridgewater
Porno Customer
John Heffernan
Stockbroker Bum
Richard LaGravenese
Strait Jacket Yuppie
Anita Dangler
Bag Lady
Mark Bringelson
Drooler
Johnny Paganelli
Pizza Boy
Diane Robin
Receptionist
Benjamin Redman
Motorcyclist
Lisa Blades
Parry's Wife
Christian Clemenson
Edwin
Carlos Carrasco
Doctor
Joe Jamrog
Guard
John de Lancie
TV Executive
Lou Hancock
Nurse
Caroline Cromelin
Radio Show Call-In (voice)
Kathleen Bridget Kelly
Pat Fraley
Mel Bourne
Langdon Carmichael (uncredited)
Kristen Connors
Ballroom Dancer (uncredited)
Jack Mulcahy
Passerby (uncredited)
Tom Waits
Disabled Vet (uncredited)
Craig 'Radio Man' Castaldo
Bum (uncredited)
Greg Brickman
Stunts
Pete Corby
Carla Corwin
Second Assistant Director
Marion Tumen
Script Supervisor
George Fenton
Original Music Composer
Debra Hill
Producer
Lynda Obst
David Aaron
Assistant Property Master
Jeremy Hume
Assistant Editor
Roger Pratt
Director of Photography
Andy Duppin
Cindy Carr
Set Decoration
Howard Feuer
Casting
Lesley Walker
Editor
Loyd Catlett
Bonnie Happy Hock
Harry Madsen
David McGiffert
First Assistant Director
Jason Weil
Set Designer
Vincent Jefferds
Costume Designer
William Bowling
Location Manager
Janet Brady
Gilbert B. Combs
Andrew Melhuish
Assistant Dialogue Editor
Beatrix Aruna Pasztor
J.B. Getzwiller
Tony Mark
Unit Production Manager
Ann Harmon
Art Department Assistant
Nicholas J. Musuraca
First Assistant Camera
Joseph F. Brennan
Boom Operator
Sharre Jacoby
Post Production Supervisor
Paul David Williams
Grip
Bennie Moore
Associate Producer
Craig Haagensen
Camera Operator
Edward Stabile
Thomas Causey
Sound Mixer
James Plannette
Chief Lighting Technician
Rainer Judd
Wardrobe Assistant
Chris Allies
Title Designer
Rikke Kesten
Joe Napolitano
Alan Paley
Dialogue Editor
Stacey Sher
Rick Heinrichs
Larry Clark Bird
Property Master
Tara Timpone
Stefna Borges
Assistant Sound Editor
Production Design
Cynthia A. Potthast
Second Second Assistant Director
Greg Walters
Second Assistant Camera
Patrick Shaun Bard
Paul Carr
Sound Re-Recording Mixer
Andrew M. Nelson
Rigging Gaffer
Dennis Dion
Special Effects Supervisor
Jophery C. Brown
Jeff 'JJ' Dashnaw
P. Michael Johnston
Art Direction
David C. Potter
Leadman
Kristen Kelly
Ken Zimmerman
Writer
Terry Gilliam
Director
Julie Stone
Chuck Whelan
Peter Pennell
Sound Editor
Kevin Lane
Music Editor
Marty W. Eichmann
Key Grip
Stunt Coordinator
Mark A. Baker
Paul Ary
Best Boy Electric
Antonio V. Garrido
Dolly Grip
Zoltan Elek
Key Makeup Artist
Lisa Meyers
Key Hair Stylist
Cyd Adams
Bob Risk
Foley Editor
Ray Cooper
Music Consultant
Robert Farr
William R. Taylor
Linda Louise Taylor
Costumer
Keith Greco
Richard Dean Rankin
Construction Coordinator
Assistant Unit Manager
Thomas Wright
Craig Lyman
Makeup Artist
Lawrence P. Ganem
Assistant Location Manager
R. Michael De Chellis
Lighting Technician
Johnny Gutierrez
Joie Hutchinson
Costume Supervisor
John Clifford
Still Photographer
Joe Bird
Robert Miller
Stephen Vaughan
Pam Cornfeld
Production Coordinator
Tom McDermott
Richard Kite
Alishan Coker
Casting Assistant
Edward Drohan
Mark Rhodes
Jimmy Finnerty
Ken Connors
Ann F. Markel
Johnathan Ercole
John Cambria
Dennis Maitland II
Mike Miller
Tullio Brunt
Daniel Sudick
Special Effects
Kevin McCarthy
Todd M. Thaler
Extras Casting
Ed Ferraro
James R. Maceo
John Fundus
Robert G. Connors
Mary Coleman-Gierczak
Neil S. Buckhantz
Video Assist Operator
Robin Horness
Choreographer