Stephen Fry

Dr. Adrian Cowlacey / Various Roles

Hugh Laurie

Max Belhaven / Various Roles

Emma Thompson

Jackie Meld / Various Roles

Robbie Coltrane

Martin Bealey

John Savident

The Bishop of Horley, The Very Reverend Previous Lockhort

Arthur Bostrom

Gareth, Gamma 0001

Roy Heather

Gareth's Father, Mr. 0001