Jeremy Renner

Jeffrey Dahmer

Bruce Davison

Lionel Dahmer

Artel Great

Rodney

Matt Newton

Lance Bell

Dionysio Basco

Khamtay

Kate Williamson

Grandma

Lily Knight

Mrs. Dahmer

Sean Blakemore

Corliss

David Manis

Shop Steward

Beau Clark

Party Kid (uncredited)