Justin Theroux

American actor, writer, and filmmaker Justin Paul Theroux was born on August 10, 1971, in Washington, D.C. Known for his versatility across comedy, drama, and screenwriting, he has worked on The Leftovers, Tropic Thunder, and Iron Man 2. In Fallout, he plays Robert House, a character defined by strategic intelligence and enigmatic presence. Justin’s performance elevates the world-building of the series, merging creative insight with strong acting craft.

Justin Theroux will join the Fallout panel on the Thunder Stage by Claro tv+ at CCXP25, on Friday, December 5.