John Gordon Sinclair
— Gregory Underwood
Dougray Scott
— Fraser Rowan
Maria Doyle Kennedy
— Bel
Kevin Anderson
— Jon
Martin Schwab
— Dimitri
Fiona Bell
— Maddy Underwood
Carly McKinnon
— Frances
Hugh McCue
— Douglas
John Murtagh
— Headmaster
Alexander Morton
— Teacher (Norman)
William Harkness
— Courier
Albert Coulson
— Bus Driver
Paul Birchard
— American Executive
Simon Huh
— Asian Executive
Dawn Steele
— Jan
Constanzo Cacace
— Italian Restauranteur
Gary Lewis
— Mr. McCance
Anne Kidd
— Headmaster's Secretary
Matt Costello
— Detective Gorrie
Jane Stabler
— Detective Ritchie
Stewart Preston
— Assistant Headmaster
Anne Marie Timoney
— Joyce
Dougie Robertson
— Policeman
Jonathan Hackett
— Government Official (Deere)
Bruce Byron
— Government Official (Telfor)
Steven Clelland
— Minicab Driver
Marc Carapiet
— Rowan's Bodyguard
Jim Creighton
— Rowan's Bodyguard
Sadie Miller
— Bel's Neighbour
Douglas Robertson
— Rowan Van Driver