Season Regulars 5

1. 

   Evan Peters

   Jeffrey 'Jeff' Dahmer

2. 

   Richard Jenkins

   Lionel Dahmer

3. 

   Molly Ringwald

   Shari Dahmer

4. 

   Michael Learned

   Catherine Dahmer

5. 

   Niecy Nash-Betts

   Glenda Cleveland

Guest Stars 27

1. 

   Michael Beach

   Det. Dennis Murphy

2. 

   Colby French

   Patrick Kennedy

3. 

   Mac Brandt

   Robert Rauth

4. 

   Shaun Brown

   Tracy Edwards

5. 

   Grant Harvey

   Rolf Mueller

6. 

   Nigel Gibbs

   Reverend Jesse Jackson

7. 

   Chris Gann

   Police Officer #1

8. Mark Reininga

   Young Police Officer

9. Somlit Inthalangsy

   Sayamone Sinthasomphone

10. Phet Mahathongdy

    Somdy Sinthasomphone

11. Brayden Maniago

    Somsack Sinthasomphone

12. 

    Khetphet Phagnasay

    Sounthone Sinthasomphone

13. 

    Karen Malina White

    Shirley Hughes

14. 

    DaShawn Barnes

    Rita Isbell

15. 

    Nikea Gamby-Turner

    Mildred Lindsey

16. 

    David Barrera

    Chief Arreola

17. 

    Brandon Black

    Dean Vaughn

18. 

    Raphael Sbarge

    Mayor John Norquist

19. 

    Jacob Chattman

    Paul Myers

20. 

    Maurice Demus

    Jacob

21. 

    Stephanie Erb

    Susan

22. 

    Clark Moore

    Deputy Chief

23. 

    Scott Paophavihanh

    Anouke Sinthasomphone

24. 

    Scott Thomas Reynolds

    Police Officer #2

25. Dieu Tran

    Nousone Sinthasomphone

26. 

    Raymond Watanga

    Sopa Princewill

27. Jacob Zukowski

    Joseph Bradehoft

Crew 8