Cástulo Guerra (born August 24, 1945) is an Argentine actor who has appeared in several American films and television shows.
He has appeared in the films The Usual Suspects (1995), The Mexican (2001) and ' (2014).
At the Teatro Universitario de Tucumán, he was cast in the role of The Player in a production of Rosencrantz and Guildenstern Are Dead, which traveled to the Teatro Cervantes in Buenos Aires in 1971.
Film roles include ', Cold Heaven, The Usual Suspects, Meet Me in Miami, Where the River Runs Black, The Mexican, The Celestine Prophecy, and Beverly Hills Chihuahua 2. His TV credits include: Riptide, The Fall Guy, Falcon Crest, The A-Team, Remington Steele, L.A. Law, ', 21 Jump Street, ', Brimstone, Nash Bridges, The Agency, ER, Alias, ', The West Wing, Prison Break and Numbers. He is also Samir Duran in StarCraft and Raphael Castillo in Santa Barbara.
He has provided the voice of General Suarez in the animated television series '.
On December 15, 1972, he married production manager Christy Claire Risska. They have two children, Clarity and Ian.