Production Credits
Gabriel Llanas has 11 production credits.Writing
Credited for Teleplay in 1 show - Supergirl.
Credited for Story in 2 shows - Supergirl and National Treasure: Edge of History.
Credited for Writer in 6 shows - Grey's Anatomy, Supergirl, Second Chance, National Treasure: Edge of History, Avatar: The Last Airbender and The Walking Dead: The Ones Who Live.
Production
Credited for Co-Executive Producer in 2 shows - Avatar: The Last Airbender and The Walking Dead: The Ones Who Live.