Charlie Foster
Theodore Foster
Conrad
Abigail
Lisa
Amanda
Monica
Mr. Chubb
Mr. Chipmunk
Paul
Laura
Michael
Lee
Greg
Keen
Edmund
Brian's Wife
Young Amanda (as Lili Brennan)
Bobby Bell
Barnett
Val
Ophelia
Colorado sheriff
Stu
Greg's Mom
Maricelle Foster
Henry (as Adam Harrington)
Zach Cuttle
Body Guard
Sheriff Mallon
Clete
Therapist
Lila (as Kelsey Ford)
Young Conrad
Timmy
Brian
Caddy
Helen
Preston
Mrs. Nighetti
Party Girl
Handball Girl
Swinger
Conrad's Father
Skins
Babysitter