All Cast
Luke Adams
Young Jeff Dahmer / Young Lionel Dahmer
Rusty Sneary
Adult Jeff Dahmer
Lucille Louise
Baby Jeff Dahmer
Bo Svenson
Detective John Amos
Scott Cordes
Lionel Dahmer
Cathy Barnett
Shari Dahmer
Jeannine Hutchings
Catherine Dahmer
Frankie Krainz
Victim No. 1
Kip Niven
Attorney Howard Parker
Granvile O'Neal
Detective
Walter Coppage
Judge
Jeph Scanlon
Mark Stanton
Kaitlyn Williams
Little Girl
Kathleen Warfel
Dr. Price