Rowan Atkinson - Raymond Fowler
David Haig - Derek Grim
Serena Evans - Patricia Dawkins
James Dreyfus - Kevin Goody
Mina Anwar - Maggie Habib
Rudolph Walker - Frank Gladstone
Kevin Allen - Robert Kray (series 1)
Joy Brook - Crockett (series 1)
Mark Addy - Gary Boyle (series 2)
Lucy Robinson - Mayoress Wickham (series 2)