Pivotal Sitcoms in TV History
The Boston Globe
DEBUTED: 1971, CBS LEGACY: Brought societal edge into the comforting format; spawned spinoffs and imitators that did the same.
All in the Family
DEBUTED: 1971, CBS

LEGACY: Brought societal edge into the comforting format; spawned spinoffs and imitators that did the same.
(Photofest )