1. Jenny Roberts -: Main character. (Female). (16).
2. Jasmine Roberts -: Jenny's mom. (Female). (38).
3. Jake Roberts -: Jenny's dad. (Male). (40).
4. Anna Preston -: Jenny's ex best friend. (Female). (16).
5. Caleb Jones -: Anna's boyfriend. (Male). (16).
6. Lexy Winston -: Queen of ASS. (Female). (16).
7. Justin Austin -: King of ASS. (Male). (16).
8. Chloe -: Lexy's friend. (Female). (16).
9. Valerie -: Lexy's friend. (Female). (16).
10. Bella -: Lexy's friend. (Female). (16).
11. Rex Taylor -: Jenny's friend / Brian's boyfriend. (Male). (16).
12. Bethany -: Jenny's classmate / Leo's girlfriend. (Female). (16).
13. Nick Perry -: Justin's friend. (Male). (16).
14. Leo -: Justin's friend / Bethany's boyfriend. (Male). (16).
15. Blake -: Justin's friend / Gigi's boyfriend. (Male). (16).
16. Dylan -: Justin's friend / Olivia's boyfriend. (Male). (16).
17. Brian -: Rex's boyfriend. (Male). (16).
18. Olivia -: Jenny's friend / Dylan's girlfriend. (Female). (16).
19. Gift Williams -: Jenny's friend / Blake's girlfriend. (Female). (16).
20. Mrs. Clara -: The school's receptionist. (Female). (30).
21. Mr. Triston -: The principal. (Male). (40).
22. Mr. Will -: A teacher. (Male). (35).
23. Mr. Lucas -: Jenny's therapist. (Male). (28).
24. Dr. Johnson -: Jenny's personal doctor. (Male). (32).
Note: SOS 'n' SUS is an acronym for School Of Sex and Success.