Main Characters Captain Frank Murphy 20 main appearances Sergeant Paul Strobber 20 main appearances Lieutenant Charlie Gunzer 20 main appearances Sergeant Mark Osborne 20 main appearances Sergeant Rosie Johnson 20 main appearances Commissioner Herb Klein 20 main appearances
Recurring Guest Characters William Hadley 1 guest appearances Professor 1 guest appearances Patty 1 guest appearances Jaimie 1 guest appearances Mrs. Wilcox 1 guest appearances Mr. Wilcox 1 guest appearances Jane Dixon 1 guest appearances Tommy 1 guest appearances District Attorney Trenton 1 guest appearances Dr. Syson 1 guest appearances