Jesse L. Martin

Are Alec and Marisa moving on after divorcing? New episodes of The Irrational might shed some light on new love interests.

The Law& Order alum plays a behavioral scientist who helps solve unusual cases in NBC's newest crime series.

Get ready to do a deep dive into human decision-making. 

As the investigation in the church bombing heats up, The Irrational fans are eager to find out whether Alec Mercer and his ex-wife, Marisa, will unmask the mastermind behind the deadly hate crime.

The mystery around the deadly church bombing is heating up on The Irrational, as new romantic pursuits begin to blossom.

Alec Mercer is in court as an expert witness after a police raid kills a friend of his sister Kylie on the latest episode of The Irrational.

According to The Irrational's Alec Mercer, there might be a psychological reason behind our obsession with The Real Housewives franchise on Bravo. 

Actor Malcolm-Jamal Warner guest starred in the latest episode, "Point and Shoot".

Behavioral scientist Alec Mercer stepped up for a friend to expose the mastermind of a rigged poker match on the latest episode of The Irrational.

Alec Mercer's one-time protégé left the world of academia behind on The Irrational because she felt it was too "risky," but she landed in this high-stakes career instead.