La Salle and Phifer are joining Tierney for an episode of the NBC procedural, where she plays Lt. Jessica Brady ...

and that stint was a large part of why I was excited when she was cast to replace Camryn Manheim. The latest episode was a ...

It looks like the interrogation room scene that serves as a nice ER reunion on Law & Order for Maura Tierney (a series ...

Scott Gemmill, and its star is an ER star, Noah Wyle, who appeared in 254 episodes of the series. The reunion has produced ... Probably with the same cast, rather than being an anthology.

ER may have gone off the air in 2009, but NBC's long-running drama Law & Order is bringing some of the cast members together again. On Jan. 23, the newest episode of the procedural will feature ...

Maura Tierney as Lieutenant Jessica Brady, Mekhi Phifer as Lyman Ross in "Greater Good" ...

PEOPLE has an exclusive behind-the-scenes look at the reunion. Will Hart/NBC Mekhi Phifer, Maura Tierney and Eriq La Salle on set of "Greater Good" Tierney joined the cast of ER in 2000 as nurse Abby ...