Instinct Grey Matter (Season 2, Episode 11)
TV-14
TV Episode | 43 min | Crime, Drama, Mystery

Instinct

Grey Matter (Season 2, Episode 11)

TV-14

TV Episode | 43 min | Crime, Drama, Mystery

Two passerby discover a severed head in a pond near a park. Dylan and Lizzie investigate and find there are three additional severed heads in the pond, but no sign of the bodies. The coroner finds that the heads were all put in the pond at...See moreTwo passerby discover a severed head in a pond near a park. Dylan and Lizzie investigate and find there are three additional severed heads in the pond, but no sign of the bodies. The coroner finds that the heads were all put in the pond at different times, and further finds that all four of the heads have s specific chemical in them. Julian is asked to help with some computer investigation once the identity of the most recent head is known, This leads to a strange medical experiment and a possible mad scientist. Meanwhile, Dylan has a visit from someone from his past. See less

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Cast	+ Add Cast
27 cast members

Name	Known for
Alan Cumming Dr. Dylan Reinhart Dr. Dylan Reinhart See fewer	The Anniversary Party (2001)
Bojana Novakovic Det. Lizzie Needham Det. Lizzie Needham See fewer	Edge of Darkness (2010)
Daniel Ings Andy Andy See fewer	The Gentlemen (2024)
Sharon Leal Lt. Jasmine Gooden Lt. Jasmine Gooden See fewer	Dreamgirls (2006)
Naveen Andrews Julian Cousins Julian Cousins See fewer	The English Patient (1996)
Campbell Scott Pasternack Pasternack See fewer	Big Night (1996)
Jeremy Shamos Dr. Wells Dr. Wells See fewer	Ma Rainey's Black Bottom (2020)
Stephen Rider Zack Clark Zack Clark See fewer	Daredevil (2015)
Emily Swallow Allyson Randolph Allyson Randolph See fewer	The Mandalorian (2019)
T. Ryder Smith Dr. Martin Portman Dr. Martin Portman See fewer	Brainscan (1994)
Ashlei Sharpe Chestnut Theresa Daniels Theresa Daniels See fewer	Star Trek: Picard (2020)
Danny Mastrogiorgio Det. Anthony Fucci Det. Anthony Fucci See fewer	Instinct (2018)
Michael B. Silver Sgt. Kanter Harris Sgt. Kanter Harris See fewer	Instinct (2018)
Travis Van Winkle Det. Ryan Stock Det. Ryan Stock See fewer	Friday the 13th (2009)
Andrew Polk Doug the Medical Examiner Doug the Medical Examiner See fewer	Armageddon Time (2022)
Al Thompson Barry Starr Barry Starr See fewer	A Walk to Remember (2002)
Alex Kramer Timothy Timothy See fewer	Greyhound (2020)
John Mainieri Det. Jimmy Marino Det. Jimmy Marino See fewer	Meet Dave (2008)
Nemuna Ceesay Receptionist Receptionist See fewer	FBI (2018)
Don Noble Dan Dan See fewer	Madam Secretary (2014)
Andrew Pang MRI Tech MRI Tech See fewer	Alaska Daily (2022)
Alexander Salamat Bill Bill See fewer	Night at the Museum: Kahmunrah Rises Again (2022)
Ann Sanders Dr. Parlee Dr. Parlee See fewer	The Good Fight (2017)
Aaron Roman Weiner Bernard Rudolf Bernard Rudolf See fewer	The Big Door Prize (2023)
Danny the Beagle Gary the Dog (uncredited) Gary the Dog (uncredited) See fewer	Instinct (2018)
Bob Leszczak Pedestrian (uncredited) Pedestrian (uncredited) See fewer	The Marvelous Mrs. Maisel (2017)
Doris McCarthy Pedestrian (uncredited) Pedestrian (uncredited) See fewer	Sharper (2023)