BULL AND CHUNK AIM TO PROVE THAT THEIR CLIENT, A WOMAN ON TRIAL FOR MURDER, COMMITTED THE CRIME DUE TO A LACK OF BEHAVIORAL CONTROL CAUSED BY A BRAIN TUMOR, ON "BULL," THURSDAY, JAN. 13

"Frontotemporal" - Bull and Chunk aim to prove that their client, a woman on trial for murder, committed the crime due to a lack of behavioral control caused by a brain tumor. Also, Taylor's professional and personal worlds come crashing down when she's suspected by the FBI for cybercrimes, and her ex-husband blindsides her regarding their son, on the CBS Original series BULL, Thursday, Jan. 13 (10:00-11:00 PM, ET/PT) on the CBS Television Network, and available to stream live and on demand on Paramount+*.

REGULAR CAST:

Michael Weatherly (Dr. Jason Bull)
Yara Martinez (Isabella "Izzy" Colón)
Geneva Carr (Marissa Morgan)
Jamie Lee Kirchner (Danny James)
Christopher Jackson (Chunk Palmer)
MacKenzie Meehan (Taylor Rentzel)

RECURRING CAST:

Matt Dellapina (Erik Rentzel)

GUEST CAST:

Sam Daly (Bradley Lena)
Melissa Navia (Tidal)
Florencia Lozano (Linda Bloom)
Elladia Jones (Amy Bloom)
Rohan Kymal (Jared Dubow)
Richard Masur (Dr. Declan Mittman)
Rosie Benton (ADA Jenna Rabkin)
Sasha Eden (Truvy Fritz)
Kenneth Tigar (Judge Javonovich)
Richard Lounello (Connor Gilliam)
Earle Hugens (Jury Foreman)
Hannah Karpenko (Employee #1)
Ayse Eldek (Janitor)
Gene Gabriel (FBI Special Agent Oscar Delgado)
Laura Hetherington (Receptionist)
Chris MJ Lee (Employee #2)
Anne Troupe (FBI Agent Alice Chamblee)

WRITTEN BY: Andrew Karlsruher

DIRECTED BY: Carlos Bernard