-
Brec Bassinger
- Courtney Whitmore / Stargirl
-
Yvette Monreal
- Yolanda Montez
-
Anjelika Washington
- Beth Chapel
-
Cameron Gellman
- Rick Tyler
-
Trae Romano
- Mike Dugan
-
Hunter Sansone
- Cameron
-
Meg DeLacy
- Cindy Burman
-
Amy Smart
- Barbara Whitmore
-
Luke Wilson
- Pat Dugan
-
Joel McHale
- Sylvester Pemberton / Starman
-
Neil Hopkins
- Larry Crock / Sportsmaster
-
Joy Osmanski
- Paula Brooks / Tigress
-
Alkoya Brunson
- Jakeem Thunder
Producers
-
Geoff Johns
- Executive Producer / Showrunner
-
Greg Berlanti
- Executive Producer
-
Sarah Schechter
- Executive Producer