James McAvoy
Bruce
Jamie Bell
Lennox
Eddie Marsan
Bladesey
Imogen Poots
Drummond
Brian McCardie
Gillman
Emun Elliott
Inglis
Gary Lewis
Gus
John Sessions
Toal
Shauna Macdonald
Carole
Jim Broadbent
Dr Rossi
Joanne Froggatt
Mary
Kate Dickie
Chrissie
Martin Compston
Gorman
Iain De Caestecker
Ocky
Shirley Henderson
Bunty
Joy McAvoy
Estelle
Jordan Young
Lexo
Pollyanna McIntosh
Size Queen
Bobby Rainsbury
Stephanie
Michael Moreland
Tramp
Therese Bradley
Madam Maisie
Zack Eisaku Niizato
Japanese Student
Robin Laing
Rent Boy
Franziska Altmeyer
Hamburg Carole
Ron Donachie
Hector
Tracy-Ann Oberman
Diana
Mitchell Mullen
Bobby
Jake Wilson
Little Davie
Luke MacDonald
Euan
Jodie Mccallum
Dealer's Girlfriend
Chris Young
Drunken Santa Claus
Jonathan Watson
Uniformed Policeman
David Soul
Punter
Chris Cameron
Skanky Dealer
Colin Healy
Colin
Lauren Maddox
Posh Lady
Natasha O'Keeffe
Anna
Chidi Chickwe
Steven
Sanjeev Kohli
Sunil
Neil D'Souza
Anil
Vanda Dadras
Air Stewardess
Jamie Wallace
Obnoxious Son
Trudie Styler
Madame R Zen Ficken
Megan Finn
Stacey
Craig Garner
Dwarf (uncredited)
Emma Bryant
Jessie (uncredited)
Jon S. Baird
Screenplay
Clint Mansell
Original Music Composer
Jens Meurer
Producer
Celine Rattray
Producer
Claire Pidgeon
Set Decoration
Jon S. Baird
Director
Irvine Welsh
Novel
Will Clarke
Producer
Mark Amin
Producer
Jon S. Baird
Producer
Ken Marshall
Producer
Janet Hirshenson
Casting
Guy Speranza
Costume Design
James McAvoy
Producer
Mike Gunn
Production Design
Trudie Styler
Producer
Christian Angermayer
Producer
Moley Campbell
Art Direction
Matthew Jensen
Director of Photography
Kahleen Crawford
Casting
Mark Eckersley
Editor
Jane Jenkins
Casting
Stephen Mao
Producer
Ralph S. Dietrich
Executive Producer
Danny Jackson
Casting
Heikki Kossi
Foley Supervisor
Maxine Dallas
Makeup Artist
Stina Elinderson
Third Assistant Director
Robin Pollok
Special Effects Technician
Anna Alaeddine
Art Direction
David Gilchrist
First Assistant Director
Marco Maas
Stunt Coordinator
Mark Murdoch
Second Assistant Director
Steven Istock
Producer