Jack starred in the critically acclaimed film “The Fighter,” opposite Mark Wahlberg, Christian Bale and Melissa Leo, in “Moneyball” with Brad Pitt and “New Year’s Eve,” directed by Garry Marshall. He will next be seen in “Gangster Squad” starring Ryan Gosling, Josh Brolin and Emma Stone in October 2012.

Jack’s most notable television role has been as Chief Jerry Reilly on FX’s firefighter drama, “Rescue Me.” He also recurred as Hickey in the Spike TV series, “Players” and has recently guest starred on such TV series as “Drop Dead Diva,” “Rizzoli & Isles,” “CSI: Miami,” “Criminal Minds,” CSY: NY,” and “Castle.” Additionally, Jack appeared in the Tom Tykwer action thriller “The International” alongside CLive Owen and Naomi Watts and “Father of Invention” with Kevin Spacey.

Jack is currently starring as Capt. Michael Sutton on USA Network’s original series, “Common Law” opposed Michael Ealy, Warren Kole and Sonya Walger.