Frank Grillo

Frank Grillo is an actor recognized for his diverse roles in both cinema and television. In the Marvel Cinematic Universe (MCU), Grillo embodied the character of Brock Rumlow, also known as Crossbones. His performance was seen in several installments, including "Captain America: Civil War." He also brought to life the character Sergeant Leo Barnes in "The Purge" franchise. His filmography is vast and spans many genres, with notable appearances in "Warrior," "The Grey," "End of Watch," "Zero Dark Thirty," "Wolf Warrior 2," "Wheelman," and "Boss Level." In "Boss Level," Grillo not only starred but also took on the role of producer.

On the television front, Grillo played the lead role in "Kingdom" and has had recurring roles in a number of shows, including "Battery Park," "For the People," "The Shield," "Prison Break," "Blind Justice," "The Kill Point," and "Billions." In the fifth season of "Billions," he was a regular, playing the artist Nico Tanner. Grillo was featured in "Tulsa King" and reprised his role as Rick Flag Sr. in the second season of "Peacemaker" and the film "Superman" in 2025. He also lends his voice to the same character in the animated series "Creature Commandos."

Grillo's recent and upcoming projects indicate his continued tenure in the action and thriller genres. He starred in "The Yacht" alongside Ruby Rose and Patrick Schwarzenegger and joined the crime drama "One Day as a Lion" alongside J.K. Simmons and Virginia Madsen. Grillo is also set to appear in "Justice League: Warworld," the action-adventure "King of Killers," and the Untitled Jason Woliner Project at Peacock.