Cast of The Irrational

Jesse L. Martin portrays Professor Alec Mercer, a renowned expert in behavioral science. Mercer uses his unique insight into human nature to help solve high-stakes cases involving governments and corporations.

Maahra Hill plays Marisa, an FBI agent and Alec's ex-wife. Despite their past, Marisa and Alec work together to tackle complex cases and navigate their complicated relationship.

Travina Springer plays Kylie, Alec's younger sister. Kylie provides a unique perspective and emotional support to Alec as he navigates the complexities of his work and personal life.

Molly Kunz stars as Phoebe, Alec's dedicated grad student assistant. Phoebe supports Mercer in his work, helping him analyze data and conduct experiments to further his research.

Arash DeMaxi portrays Rizwan, one of Mercer's ambitious and talented grad students. Rizwan assists Mercer in his research and investigations, bringing his own expertise to the table.