- Ben Crispin
- Jesus
- Steve Punt
- Eric Idle / Disciple / Rabbi / Singing Protester / Bishop
- Charles Edwards
- Michael Palin / Michael Palin's Mother / Devil
- Rufus Jones
- Terry Jones / Jones the Wife / Bishop
- Tom Fisher
- Graham Chapman / Tramp
- Darren Boyd
- John Cleese / Devil
- Phil Nichol
- Terry Gilliam
- Simon Greenall
- Barry Atkins / Pub Landlord
- Robin Sebastian
- US News Reporter / BBFC Representative / Montage Man
- Belinda Stewart-Wilson
- Nun / Montage Woman
- Micah Balfour
- Black Panther / Montage Man
- Paul Chahidi
- Harry Balls / News Vendor
- Ian Bonar
- Production Person 1 / Sam Lowry
- Selina Griffiths
- Production Person 2 / Personal Assistant to BBC Head of Rude Words
- Jason Thorpe
- Alan Dick / Desmond Lovely
- Geoffrey McGivern
- Dog Walker / Petitioner / Man Whose Wife Malcolm Muggeridge Said Made a Lovely Breakfast (as Geoff McGivern)
- Mark Heap
- Andrew Thorogood
- Alex Macqueen
- BBC Head of Rude Words
- David Birrell
- Gareth Nice / Angry Viewer
- Rupert Vansittart
- Bernard Barnard QC
- Martin Marquez
- Richard Klein
- Michael Cochrane
- Malcolm Muggeridge
- Kim Wall
- BBC Head of Firing Malcolm Muggeridge / Cabbie
- Roy Marsden
- Mervyn Stockwood
- James Laurenson
- Archbishop of York
- Tom Price
- Tim Rice
- Stephen Fry
- God
- Alfred Camp
- (uncredited)
- David Golt
- Office Worker / Production Team (uncredited)
- Antti Hakala
- Distribution Officer
- Anick Wiget
- BBC Production Team
