Denver Comedy Underground

Weekly on Mondays, 7:30 PM. Only one source reports it.

The Venue's Website confirms an event scheduled for Monday, Aug 31, 2026, 7:30 PM — the same day it was checked — and states in present tense, 'Every Monday night at 7:30, Denver Comedy Underground hosts' a rotating lineup of comedians, from first-timers to regulars [s1]. An open-mic listing site corroborates it [s2].