Chaos Theory (2007) - Cast

Ryan Reynolds as Frank Allen
Emily Mortimer as Susan Allen
Stuart Townsend as Buddy Endrow
Sarah Chalke as Paula Crowe
Mike Erwin as Ed
Constance Zimmer as Peg the Teacher
Matreya Fedor as Jesse Allen (7 years)
Elisabeth Harnois as Jesse Allen
Chris Martin as Damon (as Chris William Martin)
Jovanna Huguet as Maid of Honor
Christopher Jacot as Simon / Best Man
Alessandro Juliani as Ken
Lisa Calder as Sherri
Ty Olsson as Evil Ferryman
Jocelyne Loewen as Pregnant Nancy