Graham Chapman

as Self (voice)

as Self / Brian (archive footage) (uncredited)

as Self / Various (archive footage)

as Self / Various Characters

as Captain Yellowbeard

as Various Roles

as Various Roles

as Wise Man #2 / Brian Cohen / Biggus Dickus

as Self

as Arthur Harris

as King Arthur / Voice of God / Middle Head / Hiccoughing Guard

as Brother / Policeman / Defence attorney / British pedestrian / Mr. Harrison (Apricot) / The Colonel / 'Hell's Grannies' policeman / Jimmy Blankensop / Sir Edward Ross / Restaurant patron #1 / Letter Writer / Oliver St. John Mollusk / Mountie / Town Guild Lady

as News reader

as Roddy

as Various