Guest Stars Ian Gelder as Norman Gordon Claire Cooper as Miss Teri Dwyer David Bamber as Staff Johann Myers as Barber / Windrush Ed Westwick as Sonny Castillo Nick Pearse as Bert the Friendly Screw Jack Brady as Eddie Flowers Leon Annor as Lil' Manny Henry Goodman as Saul Gold Julian Firth as Lord Cavendish-Scott Chuku Modu as Flying Squad Member 1 Adam J. Carpenter as Flying Squad Member 2 Malcolm Pitt as Rat Screw