Réalisation: Terry Jones
Le roi Arthur et les Chevaliers de la Table Ronde se lancent à la conquête du Graal, chevauchant de fantômatiques montures dans un bruitage de noix de coco cognées. La petite troupe va devoir passer mille épreuves, dont un chevalier à trois têtes, des jouvencelles en chaleur, voire même un terrible lapin tueur.
Graham Chapman
King Arthur / Voice of God / Middle Head / Hiccoughing Guard
John Cleese
Second Swallow-Savvy Guard / The Black Knight / Peasant 3 / Sir Launcelot the Brave / Taunting French Guard / Tim the Enchanter
Eric Idle
Dead Collector / Peasant 1 / Sir Robin the Not-Quite-So-Brave-as-Sir Launcelot / First Swamp Castle Guard / Concorde / Roger the Shrubber / Brother Maynard
Terry Gilliam
Patsy / Green Knight / Old Man from Scene 24 (Bridgekeeper) / Sir Bors / Animator / Gorilla Hand
Terry Jones
Dennis's Mother / Sir Bedevere / Left Head / Prince Herbert / Voice of Cartoon Scribe
Michael Palin
First Swallow-Savvy Guard / Dennis / Peasant 2 / Right Head / Sir Galahad the Pure / Narrator / King of Swamp Castle / Brother Maynard's Brother / Leader of The Knights Who Say NI!
Connie Booth
The Witch
Carol Cleveland
Zoot / Dingo
Neil Innes
First Monk / Singing Minstrel / Page Crushed by the Rabbit / Peasant #4
Bee Duffell
Old Crone
John Young
Dead Body / Historian Frank
Rita Davies
Historian's Wife
Avril Stewart
Dr. Piglet
Sally Kinghorn
Dr. Winston
Mark Zycon
Prisoner
Elspeth Cameron
Girl in Castle Anthrax
Mitsuko Forstater
Girl in Castle Anthrax
Sandy Johnson
Knight of Ni / Villager at Witch Burning / Musician at Wedding / Monk / Knight in Battle
Sandy Rose
Girl in Castle Anthrax
Romilly Squire
Musician at Wedding / Villager at Witch Burning
Graham Chapman
King Arthur / Voice of God / Middle Head / Hiccoughing Guard
John Cleese
Second Swallow-Savvy Guard / The Black Knight / Peasant 3 / Sir Launcelot the Brave / Taunting French Guard / Tim the Enchanter
Eric Idle
Dead Collector / Peasant 1 / Sir Robin the Not-Quite-So-Brave-as-Sir Launcelot / First Swamp Castle Guard / Concorde / Roger the Shrubber / Brother Maynard
Terry Gilliam
Patsy / Green Knight / Old Man from Scene 24 (Bridgekeeper) / Sir Bors / Animator / Gorilla Hand
Terry Jones
Dennis's Mother / Sir Bedevere / Left Head / Prince Herbert / Voice of Cartoon Scribe
Michael Palin
First Swallow-Savvy Guard / Dennis / Peasant 2 / Right Head / Sir Galahad the Pure / Narrator / King of Swamp Castle / Brother Maynard's Brother / Leader of The Knights Who Say NI!
Connie Booth
The Witch
Carol Cleveland
Zoot / Dingo
Neil Innes
First Monk / Singing Minstrel / Page Crushed by the Rabbit / Peasant #4
Bee Duffell
Old Crone
John Young
Dead Body / Historian Frank
Rita Davies
Historian's Wife
Avril Stewart
Dr. Piglet
Sally Kinghorn
Dr. Winston
Mark Zycon
Prisoner
Elspeth Cameron
Girl in Castle Anthrax
Mitsuko Forstater
Girl in Castle Anthrax
Sandy Johnson
Knight of Ni / Villager at Witch Burning / Musician at Wedding / Monk / Knight in Battle
Sandy Rose
Girl in Castle Anthrax
Romilly Squire
Musician at Wedding / Villager at Witch Burning
Graham Chapman
King Arthur / Voice of God / Middle Head / Hiccoughing Guard
John Cleese
Second Swallow-Savvy Guard / The Black Knight / Peasant 3 / Sir Launcelot the Brave / Taunting French Guard / Tim the Enchanter
Eric Idle
Dead Collector / Peasant 1 / Sir Robin the Not-Quite-So-Brave-as-Sir Launcelot / First Swamp Castle Guard / Concorde / Roger the Shrubber / Brother Maynard
Terry Gilliam
Patsy / Green Knight / Old Man from Scene 24 (Bridgekeeper) / Sir Bors / Animator / Gorilla Hand
Terry Jones
Dennis's Mother / Sir Bedevere / Left Head / Prince Herbert / Voice of Cartoon Scribe
Michael Palin
First Swallow-Savvy Guard / Dennis / Peasant 2 / Right Head / Sir Galahad the Pure / Narrator / King of Swamp Castle / Brother Maynard's Brother / Leader of The Knights Who Say NI!
Connie Booth
The Witch
Carol Cleveland
Zoot / Dingo
Neil Innes
First Monk / Singing Minstrel / Page Crushed by the Rabbit / Peasant #4
Bee Duffell
Old Crone
John Young
Dead Body / Historian Frank
Rita Davies
Historian's Wife
Avril Stewart
Dr. Piglet
Sally Kinghorn
Dr. Winston
Mark Zycon
Prisoner
Elspeth Cameron
Girl in Castle Anthrax
Mitsuko Forstater
Girl in Castle Anthrax
Sandy Johnson
Knight of Ni / Villager at Witch Burning / Musician at Wedding / Monk / Knight in Battle
Sandy Rose
Girl in Castle Anthrax
Romilly Squire
Musician at Wedding / Villager at Witch Burning