Holloway appears alongside CSI's Marg Helgenberger and Once Upon a Time's Meghan Ory in the CBS action thriller.
Speaking at Comic-Con 2013 in San Diego, Holloway gave DS the inside scoop on his "super spy" character Gabriel Black.
The Intelligence cast also talked about the show's worldwide scope and why their series is an "action thriller with a thinking man's hero".
Intelligence will premiere on CBS in 2014.
Digital Spy will be bringing you more news, live blogs and video content direct from Comic-Con over the coming days.
> Josh Holloway on new show Intelligence: 'I wanted to be James Bond'
Comic Con 2013 - in pictures:
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