Matt Lucas ( Matt Lucas )

Cardinal One (voice)

Morwenna Banks ( Morwenna Banks )

Sister Marie (voice)

Bob Mortimer ( Bob Mortimer )

Father Nicholas (voice)

Jerry Hall ( Jerry Hall )

Sister Penelope (voice)

Ben Miller ( Ben Miller )

The Priest (voice)

Simon Greenall ( Simon Greenall )

Sister Marie (voice)

Kevin Eldon ( Kevin Eldon )

Cardinal Two (voice)

Rhys Thomas ( Rhys Thomas )

The Kid (voice)

Mackenzie Crook ( Mackenzie Crook )

Ruby Wax ( Ruby Wax )

The Pope (voice)