Fire Captain (1 episode)

Battalion Commander (1 episode)

Seth's Father

Captain Thomas

Chief Groves

Dad

George

Nevins (1 episode)

Thomas Barnes (1 episode)

Michael Sutter (1 episode)

Mr. Mason (1 episode)

Internal Affairs Detective (1 episode)

Raferty

Jim Slaughter

Dr. Gregory Ashton

John Reid

Dean

Waldorf Manager

First Cadet (1 episode)

Tony (1 episode)

Matthew Hopkins