Lockdown

Overview

A 4400 terrorist releases a signal at NTAC that makes the men violent, forcing a lockdown of the facility. Lilly questions how the Centre is handling her daughter, and Shawn tries to recruit a familiar face.

Guest Stars

Kaj-Erik Eriksen

Danny Farrell

Daniella Evangelista

Karen - Telephone Operator

Garret Dillahunt

Matthew Ross

Jeffrey Combs

Kevin Burkhardt

Roger Cross

Major Culp

Tom Verica

Dr. Max Hudson

Erica Cerra

Molly Caldicott

Rob Lee

Roger Wolcott