Sezono nuolatiniai aktoriai 3

1. 

   Walker Scobell

   Percy Jackson

2. 

   Leah Sava Jeffries

   Annabeth Chase

3. 

   Aryan Simhadri

   Grover Underwood

Kviestinė kino žvaigždė 11

1. 

   Glynn Turman

   Mr. Brunner / Chiron

2. 

   Nick Boraine

   Voice in Dream (voice)

3. 

   Jason Mantzoukas

   Mr. D / Dionysus

4. 

   Charlie Bushnell

   Luke Castellan

5. 

   Dior Goodjohn

   Clarisse La Rue

6. 

   Jason Gray-Stanford

   Maron

7. 

   Andrew Alvarez

   Chris

8. 

   Kathleen Duborg

   Helena

9. 

   Threnody Tsai

   Sarah

10. 

    Garfield Wilson

    Leneus

11. George Moran

    Red Team Bully

Filmavimo grupė 3