| Cast |
| Graham Chapman |
King Arthur / Voice of God / Middle Head / Hiccoughing Guard
|
| John Cleese |
Second Swallow-Savvy Guard / The Black Knight / Peasant 3 / Sir Lancelot, 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 / Sir Bors / Animator / Gorrilla Hand
|
| Terry Jones |
Dennis's Mother / Sir Bedevere / Left Head / Voice of Cartoon Scribe / Prince Herbert
|
| 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
|