What other films is the actor known for playing Sergeant Leo Barnes known for?
Sergeant Leo Barnes:  The character is portrayed by Frank Grillo. Frank Grillo: Frank Anthony Grillo (born June 8, 1965) is an American actor known for his roles in films such as "Warrior" (2011), "The Grey" (2012), "End of Watch" (2012) and "Zero Dark Thirty" (2012).
Warrior" (2011), "The Grey" (2012), "End of Watch" (2012) and "Zero Dark Thirty" (2012)