A Real Pain actor Kieran Culkin is joining the cast of Hunger Games: Sunrise on the Reaping, which arrives in theaters Nov. 20, 2026.

Kieran Culkin has been announced among the cast of The Hunger Games prequel Sunrise on the Reaping.The Succession star will play Caesar Flickerman in the upcoming film from Francis Lawrence (per The Hollywood Reporter),

Succession might have wrapped up its four-season masterclass in corporate dysfunction, but the character arc of Roman Roy still lingers — broken, brilliant, and arguably unfinished. In this short, we explore Kieran Culkin’s revealing take on Roman’s fate after the finale,