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.
Release Date
Sep 20, 1957 (TV-PG)
Episodes
3 seasons | 117 episodes
CREATED BY
Credits not added yet.
CAST

Lee Marvin
Detective Lt. Frank Ballinger

Paul Newlan
Police Capt. Grey

DeForest Kelley
Police Sgt. Miller

Harry Landers
Max Decker



Language
Production
Companies
Countries
Not specified
Network