Danny Boyle
réalisateur
John Hodge
scénariste
Ewan McGregor
Mark "Rent Boy" Renton
Jonny Lee Miller
Simon "Sick Boy" Williamson
Ewen Bremner
Daniel "Spud" Murphy
Robert Carlyle
Francis "Franco" Begbie
Anjela Nedyalkova
Veronika Kovach
Kelly Macdonald
Diane Coulston
Shirley Henderson
Gail Houston
Irvine Welsh
Mikey Forrester
James Cosmo
Mr. Renton
Eileen Nicholas
Mrs. Renton (archives)
Karl Argue
Mad Pipper
Simon Weir
Jailhoose
Pauline Turner
June Begbie
Scot Greenan
Frank Junior
Gordon Kennedy
Tulloch
Steven Robertson
Stoddart
John Kazek
Tom
Bradley Welsh
Doyle
Katie Leung
Nurse
Tom Urie
Big Bear
Amy Manson
Woman in Club
Christopher Douglas
Chris the Oracle
James McElvar
Simon Williamson (aged 20)
Connor McIndoe
Mark Renton (aged 20)
John Bell
Spud Murphy (aged 20)
Michael Shaw
Tommy MacKenzie (aged 20)
Christopher Mullen
Francis Begbie (aged 20)
Elijah Wolf
Tommy MacKenzie (aged 9)
Ben Skelton
Mark Renton (aged 9)
Kyle Fitzpatrick
Fergus
Tereza Duskova
Tourism Girl
Pauline Lynch
Lizzy
Svetla Yancheva
Veronika's Mother
Kevin McKidd
Tommy MacKenzie (archives)
Blair Flucker
Club Patron (non-crédité)