Main Characters Lieutenant Ben Logan 2 main appearances Sergeant Mark Walters 2 main appearances Deputy Commissioner Ed Rawlings 2 main appearances
Recurring Guest Characters Sergeant Fenn 1 guest appearances Swanson 1 guest appearances Hendy 1 guest appearances Frank Matson 1 guest appearances J. J. Kemp 1 guest appearances Admiral Cunningham 1 guest appearances Lieutenant General Smith 1 guest appearances Elizabeth Stoker 1 guest appearances Captain Sanderson 1 guest appearances Cabinet Secretary 1 guest appearances