Dana Delany is reuniting with her Pasadena co-star Mark Valley on her latest series, Body Of Proof. Valley is in final negotiations to join the ABC medical drama as a new regular. The former Human Target star will play Det. Tommy Sullivan, a sexy former NYPD detective who has transferred to Philadelphia to try to rekindle his relationship with Megan Hunt (Delany). They broke up twenty years ago because he cheated on her. Tommy is one of two new regular roles that Body of Proof is adding in the wake of the departure of three regulars whose options were not picked up in May: Nicholas Bishop, John Carroll Lynch and Sonja Sohn. Valley, repped by WME and Untitled, most recently co-starred on NBC’s Harry’s Law.