Of course, Jesse L. Martin was already a familiar face to plenty of longtime NBC fans, as he's one of the Law & Order actors to appear in the most episodes with a total of 202.

Jesse L. Martin: It's a shame that we couldn't do the whole damn play because it was so much fun. Being In The Play Takes Alec Out Of His Comfort Zone In The Irrational Season 2, Episode 17 ...

Jesse L. Martin is convinced you know nothing about Detective Ed Green, the character he played on “Law & Order.” Now, in “The Irrational,” details emerge in every episode.

A new sneak peek at Season 2, Episode 2 of The Irrational puts Jesse L. Martin's Alec Mercer on the trail of a serial killer disguised as a robber.

Although he spent years performing on Broadway, 'The Irrational' star Jesse L. Martin was reluctant to sing on his television show. But, he finally convinced himself now was the time.

Jesse L. Martin is convinced you know nothing about Detective Ed Green, the character he played on “Law & Order.” Now, in “The Irrational,” details emerge in every episode.

The Irrational's Jesse L. Martin and Karen David exclusively told Us Weekly about how Alec and Rose's romance will be affected by the season 2 finale twist.

Jesse L. Martin as Alec Baker; Maahra Hill as Marisa in 'The Irrational'. Sergei Bachlakov/NBC “They both had their own experiences with the story of Rent,” Martin says.“For the mom, it was ...

Jesse L. Martin is convinced you know nothing about Detective Ed Green, the character he played on “Law & Order.” Now, in “The Irrational,” details emerge in every episode.