Too Many Unknowns

S02E04·7.6·March 15, 2024·1h·CBS

The station 42 and third rock crews respond to a chemical plant after a dangerous toxic spill goes up in flames.

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#7In Season 2of 10 rated episodes

#29All-timeof 72 rated episodes

−0.1vs season avgSeason 2 averages 7.7

2024First airedMarch 15, 2024

Guest stars

Tye Whiteas Cole Rodman

Alix West Lefleras Genevieve Maisonette

Sabina Gadeckias Cara Maisonette

Rafael de la Fuenteas Diego Moreno

Nicola Correia-Damudeas Chief Flores

Akeem Hoyte-Charlesas C.O. Jones

David R. Jamesas C.O. Dorian

John Stewartas Sonny Williams

Eric Yueas Walker Kemp

Sasha Haydenas ND Social Worker

Jeff Evans Toddas Shawn Williams

Ava Antonas Isla Costa

Nicole RubioDirector

Barbara Kaye FriendWriter