TNT drama Perception has tapped Scott Wolf (Party of Five) for a major recurring role on the upcoming second season. Perception stars Eric McCormack as Dr. Daniel Pierce, an eccentric neuroscientist and university professor recruited by his former student – FBI agent Kate Moretti (Rachael Leigh Cook) – to help the federal government solve complex criminal cases. Wolf will play Donnie, a charismatic, fast-rising Assistant U.S. Attorney recently transferred back to Chicago. While he claims his transfer was completely random, he has a hidden agenda involving Kate (Cook), his soon-to-be ex-wife. Wolf’s series credits also include V and Everwood.