(in der Reihenfolge der Credits)
- Jeffrey Dahmer(archive footage)
- E. Michael McCann(archive footage)
- Gerald P. Boyle(archive footage) (as Gerald Boyle)
- Pat Kennedy(archive footage)
- Carl Wahlstrom(archive footage) (as Dr. Carl Wahlstrom)
- Tracy Edwards(archive footage)
- Park Dietz(archive footage) (as Dr. Park Dietz)
- Laurence C. Gram Jr.(archive footage) (as Hon. Lawrence Gram Jr.)
- Shirley Hughes(Archivfilmmaterial)
- Dorothy Straughter(Archivfilmmaterial)
- Donald Bradehoft(Archivfilmmaterial)
- Marilyn Sears(Archivfilmmaterial)
- Rita Isbell(Archivfilmmaterial) (as Rita Isbel)
Rest der Besetzung alphabetisch aufgelistet
- Lionel Dahmer(Archivfilmmaterial)
- Shari Dahmer(Archivfilmmaterial)
- Ronald Flowers Jr.(Archivfilmmaterial) (Synchronisation)
