Terry Gilliam Patsy (Arthur's Trusty Steed), Green Knight, Soothsayer, Bridgekeeper, Sir Gawain(The First to be Killed by the Rabbit), Animator Director, Actor, Writer Terry Jones Dennis's Mother, Sir Bedevere, Left Head, Voice of Cartoon Scribe, Prince Herbert Director, Actor, Writer Graham Chapman King Arthur, Voice of God, Middle Head, Hiccoughing Guard Actor, Writer John Cleese Second Soldier with an Interest in Birds, Large Man with Dead Body, Black Knight, Mr Newt, An Extraordinarily Rude Frenchman, Tim the Wizard, Sir Launcelot Actor, Writer Eric Idle Dead Collector, Mr Blint, Sir Robin, The Guard Who Doesn't Hiccough but Tries to Get Things Straight, Concorde, Roger the Shrubber, Brother Maynard Actor, Writer Neil Innes The First Self-Destructive Monk, Robin's Least Favourite Minstrel, The Page Crushed by a Rabbit, The Owner of a Duck Actor, Original Music Michael Palin 1st Soldier with an Interest in Birds, Dennis, Mr Duck, Right Head, Sir Galahad, Leader of Knights, Narrator, King of Swamp Castle, Brother Maynard's Roomate Actor, Writer Connie Booth The Witch Actor Carol Cleveland Zoot and Dingo Actor Bee Duffell Old Crone to Whom King Arthur Said "Ni!" Actor John Young The Dead Body That Claims It Isn't, The Historian Who Isn't A.J.P. Taylor At All Actor Rita Davies The Historian Who Isn't A.J.P. Taylor (Honestly)'s Wife Actor Sally Kinghorn Either Winston or Piglet Actor John Goldstone Executive Producer Mark Forstater Producer De Wolfe Original Music John Hackney Film Editing Roy Forge Smith Production Design Hazel Pethig Costume Design Pam Luke Makeup Artist Pearl Rashbass Makeup Artist Julián Doyle Production Manager Gerry Harrison Assistant Director