TV SeriesEnded
M Squad
1957·★ 5.4 (7 votes)·3 seasons·117 episodes·~30 min / ep
NBC
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.
Seasons (3)
Season 1
38 episodes · 1957
Season 2
40 episodes · 1958
Season 3
39 episodes · 1959