My Best Friend's Girl (2008) - Cast

Kate Hudson as Alexis
Lizzy Caplan as Ami
Alec Baldwin as ?
Dane Cook as Tank
Jason Biggs as Dustin
Diora Baird as Rachel
Jenny Mollen as Colleen
Taran Killam as Josh
Andrew Caldwell as Sad dork
Mini Anden as Lizzy
Amanda Brooks as Carly
Riki Lindhome as Hilary
Nate Torrence as Craig
Roger Dillingham Jr as Wedding Party
Kal Thompson as Guy #2
Hilary Pingle as Cockblocky Claire
Andria Blackman as Ms. Barber
Mark Adair-Rios as Lucky
Rakefet Abergel as Mary - Heavily Pierced Kid
Malcolm Barrett as Dwalu
Tom Kemp as Priest