Angie Tribeca clip: Heather Graham plays hot FBI agent

You’re never going to guess who’s on the case in Monday’s episode of Angie Tribeca. What’s that, you say? Heather Graham?

Okay, clearly you saw a promo with her in it or read something online about it. The former Rollergirl kicks off a multi-episode arc on TBS’ police procedural parody as alliterative FBI agent Diane Duran, who is brought in as a cybersecurity consultant to assist Angie (Rashida Jones) and crack a dating website hacking case. This super sharp law enforcement official seems to have everything going for her — she is smart, confident with a head of hair that has a nice breeze blowing through it — except “seems” seems to be a word that indicates that there’s more to the story here.

Will the computer-sounding words coming out of Diane’s hot mouth persuade you that she’s an expert? Click on the video above to get a preview of “You’ve Got Blackmail,” which airs Monday at 9 p.m. ET on TBS.