In "Sunrise on the Reaping," Effie serves as Haymitch Abernathy's stylist for the 50th annual Hunger Games, which he ends up winning. Fanning also shared the news on Instagram and re-shared a post from Banks, who congratulated her.

Kieran Culkin and Elle Fanning join the cast of 'The Hunger Games: Sunrise of the Reaping' as Caesar Flickerman and Effie Trinket, respectively. Stanley Tucci and Elizabeht Banks played the roles in the original film trilogy led by Jennifer Lawrence.

Oscar and Emmy winner Kieran Culkin will play Caesar Flickerman in the 'Hunger Games' prequel 'Sunrise on the Reaping,' a role originated by Stanley Tucci in the first four movies.