Matt Lucas

Cardinal One (voice)

Morwenna Banks

Sister Marie (voice)

Bob Mortimer

Father Nicholas (voice)

Jerry Hall

Sister Penelope (voice)

Ben Miller

The Priest (voice)

Simon Greenall

Sister Marie (voice)

Kevin Eldon

Cardinal Two (voice)

Rhys Thomas

The Kid (voice)

Mackenzie Crook

Ruby Wax

The Pope (voice)