Career

Miller's biggest role was in the 2008 movie Miracle at St. Anna. He also has played minor roles in various television shows and movies, including Sex, Love & Secrets, American Pie Presents: Band Camp, Get Rich Or Die Tryin', 8 Mile, The Express, Transformers, and Shall We Dance. He was a CSI: Miami regular. Starting on October 5, 2009, he appeared on the crime drama as Walter Simmons, a Louisiana native and art theft specialist.[4]

Filmography

• Obstacles (2000) as Young Big June
• 8 Mile (2002) as Sol George
• Lose Yourself music video (2002) as Sol George
• The West Wing (2002) as Orlando Kettles
• Sorority Boys (2002) as Big Johnson
• Shall We Dance? (2004) as Vern
• Just Lose It music video (2002) as Sol George parody
• Get Rich or Die Tryin' (2005) as Keryl
• American Pie Presents: Band Camp (2005) as Oscar (uncredited)
• Sex, Love & Secrets (2005) as Coop
• Law & Order: Special Victims Unit (2006) as Rudi Bixton (Episode "Fat")
• Things We Lost in the Fire (2007) as Neal
• Transformers (2007) as Glen's cousin (uncredited)
• Gordon Glass (2007) as Gordon. Also wrote and directed
• Miracle at St. Anna (2008) as Private First Class Samuel "Sam" Train
• The Express (2008) as Jack Buckley
• Eleventh Hour (2009) as Special Agent Felix Lee
• CSI: Miami (2009-2012) as CSI Walter Simmons
• The Bro Code (2009) as Omar
• Liquor Store Cactus (2009) as Mr. Noyes
• Blood Done Sign My Name (2010) as Herman Cozart
• The Sorcerer's Apprentice (2010) as Bennet Zurrow
• Beastly (2011) as Daniel Thomas
• The Lion of Judah (2011) as Horace
• Homefront (2013) as Teedo
• House of Lies (2014) as Slim Walters
• Ballers (2015-present) as Charles Greane
• Hell's Kitchen (2016) as Himself
• Above Suspicion (2018) as Denver Rhodes
• Rise of the Teenage Mutant Ninja Turtles (2018-present) as Raphael (voice)

[ Source: Wikipedia ]