Renton
Spud
Sick Boy
Tommy
Begbie
Diane
Swanney
Mr. Renton
Mrs. Renton
Allison
Lizzy
Gail
Gavin / US Tourist
Mikey Forrester
Game Show Host
Dealer
Andreas
Gail's Mother (as Ann-Louise Ross)
Gail's Father
Diane's Mother
Diane's Father
Man
Woman
Sheriff
Estate Agent
Pub Heavy (uncredited)
Renton's Nurse (uncredited)
Store Security Officer (plain clothes) (uncredited)
Flat Buyer (uncredited)
Sports Commentator (voice) (uncredited)
Taxi Driver (uncredited)
Pub Loudmouth (uncredited)
Pub Goer (uncredited)
Dj (uncredited)