The Second City is an
improvisational comedy enterprise, best known as the first ever on-going improvisational theater troupe in the United States (Chicago) and Canada (Toronto). It also has programs that run out of Los Angeles. It began in 1950s, as small groups of undergraduates, including young actors such as
Mike Nichols and
Elaine May, who met at
Jimmy's Woodlawn Tap, a bar on the
University of Chicago campus, which later became the
Compass Players, a 1950s
cabaret revue show.