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The Irrational

New Episodes on NBC Tuesdays 10/9c
Stream Next Day on Peacock

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NBC Logo

The Irrational
New Episodes on NBC Tuesdays 10/9c
Stream Next Day on Peacock

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The Irrational

Drama • 2 Seasons • TV-14 • TV Series • 2023

Alec Mercer is a world-renowned professor of behavioral science who uses his unique understanding of human behavior to help solve high-stakes cases involving governments, law enforcement and corporations in ways no one else could imagine.

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Starring: Jesse L. Martin, Maahra Hill, Travina Springer, Molly Kunz, Arash DeMaxi
Executive Producers: Arika Lisanne Mittman, Mark Goffman, Samuel Baum, David Frankel, Robert Wolfe

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The Irrational Videos

The Irrational Season 2 Trailer

Watch the trailer for a captivating all-new season of the NBC drama, The Irrational.

The Irrational Season 1 Trailer

Watch the trailer for the first season of the NBC drama, The Irrational.

The Irrational Cast

Jesse L. Martin
Alec Mercer

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Frequently Asked Questions

You can watch The Irrational and other NBC shows on Peacock. Join today and create a Peacock account. View the full list of supported streaming devices and start streaming today.

Watch new episodes from Season 2 of The Irrational Tuesdays at 10/9c on NBC, and stream next day on Peacock.

The Irrational Season 2 premiered October 8, 2024. Catch new episodes Tuesdays on NBC at 10/9c and stream next day on Peacock.

Jesse L. Martin, Maahra Hill, Travina Springer, Molly Kunz, and Arash DeMaxi star in The Irrational.

The Irrational focuses on Alec Mercer, a world-renowned professor of behavioral science who helps the government, law enforcement and corporations in high-stake cases.