Countdown Cast

Jensen Ackles plays LAPD detective Mark Meachum, who joins a covert task force to investigate a murder tied to a broader conspiracy.

Jessica Camacho portrays Amber Oliveras, a key member of the undercover team working alongside Mark Meachum.

Eric Dane takes on the role of Nathan Blythe, an experienced agent who collaborates on the task force.

Violett Beane is Evan Shepherd, contributing her skills to the investigation and helping unravel the mystery.

Uli Latukefu plays Lucas Finau, a determined and resourceful officer involved in the covert operation.

Elliot Knight is Keyonte Bell, a dedicated member of the team working to uncover the truth.

Merrick McCartha appears as District Attorney Grayson Valwell, overseeing legal matters related to the task force's findings.