Seth

(Dylan Brown)

Seth is Herrick's trusted henchman, and he's a constant thorn in the side for Mitchell. Seth is a savage, blood-hungry beast who has few limits, and he is quite taken with Lauren, the new recruit. Seth has a bit of envy towards Mitchell: Seth has known Herrick longer than Mitchell has, yet Herrick considers Mitchell the "golden boy."

Actor Dylan Brown has appeared on series such as Quantum Leap, Holby City, A Touch of Frost, and The Bill.