Rachel McAdams, Taylor Kitsch and Kelly Reilly have joined the cast of True Detective.

HBO announced the addition of the threesome for the series’ second season on Monday. They will join Colin Farrell, who is set to play a dirty police officer, and Vince Vaughn.

According to HBO, McAdams will play Ani Bezzerides, an officer for the Ventura County Sheriff’s Department “whose uncompromising ethics put her at odds with others and the system she serves,” according to the network’s press release.

Kitsch’s character, Paul Woodrugh, is a veteran and California Highway Patrol motorcycle officer. Woodrugh is “running from a difficult past and the sudden glare of a scandal that never happened.”

Reilly will play a struggling actress and the wife of Vince Vaughn’s character, Frank Semyon.

True Detective Season 2 confirms newest cast member: http://t.co/dZBxb5tEaV pic.twitter.com/fCM6WSBCW5

— Esquire Magazine (@Esquiremag) November 25, 2014

Semyon is “a criminal and entrepreneur in danger of losing his empire when his move into legitimate enterprise is upended by the murder of a business partner.”

Welcome to #TrueDetectiveSeason2 ! http://t.co/eMs36DelyC http://t.co/SmztfmfuFz http://t.co/komQdYfjNH pic.twitter.com/FJEkzYuNUy

— USA TODAY Life (@usatodaylife) November 24, 2014

Kitsch told AdWeek last month that he was “really excited” to get started, as rumors swirled that he would be part of the hit series.

“I’ve just been prepping. It’s been almost a full year since I’ve been on camera, so I’m itching, man,” he said. “I’m overdue. You’ve just got to grind it out. Even taking this year off was, I mean you want to work, but you also don’t want to just water it down and work for the sake of working. So, it was tough to sit a year out, keeping a finger crossed that I was going to get True.”

Guess who is confirmed for 'True Detective' season two alongside Colin Farrell! Find out here: http://t.co/QvqGgBlpFV pic.twitter.com/9QKZE6QZ5R

— JustJared.com (@JustJared) November 24, 2014