Season Regulars 4

1. 

   Aimee Teegarden

   Emery Whitehill

2. 

   Matt Lanter

   Roman

3. 

   Grey Damon

   Grayson Montrose

4. 

   Greg Finley

   Drake

Guest Stars 24

1. 

   Chelsea Gilligan

   Teri

2. 

   Amy Le

   Beka

3. 

   Jane Rumbaua

   Beka's Mom

4. 

   Alex ter Avest

   Lesley

5. 

   Greg Sproles

   Guard #1

6. Guy Fernandez

   Guard #2

7. Collin Galyean

   Protestor

8. 

   Aaron Matthews

   Collier Alpha Male

9. 

   Floyd Anthony Johns Jr.

   Marshall Swimmer (uncredited)

10. 

    Manon Pages

    Swim Team Member (uncredited)

11. 

    Jesse Yarborough

    Human Parent (uncredited)

12. Parry Burton

    Human Teen (uncredited)

13. DeVere Jehl

    Matt Bandell

14. 

    Stephanie Jacobsen

    Eva Benton

15. 

    Susan Walters

    Maia

16. 

    Johnathon Schaech

    Castor

17. 

    Brina Palencia

    Sophia

18. 

    Jesse Luken

    Eric

19. 

    Victoria Gabrielle Platt

    Gloria Garcia

20. 

    Melise

    Julia Yeung

21. 

    Natalie Hall

    Taylor Beecham

22. 

    Titus Makin Jr.

    Lukas Parnell

23. 

    Dora Madison

    Zoe

24. Tom Bui

    Human Student (uncredited)

Crew 2