Lt. Frank Ballinger is a no-nonsense plain clothes cop in the elite M Squad Division. The Squad's task is to root out organised crime and corruption in America's Second City, Chicago.
Lee Marvin
Detective Lt. Frank Ballinger
Paul Newlan
Police Capt. Grey
Zekkyo
Paris Police 1900
Police University
Nash Bridges
Cops Uncensored
Last of the Ninth
CHiPs
Third Watch
Sledge Hammer!
Cold Squad
Police Rescue
Cain's Hundred