Roar Theater has been making San Diego laugh since 2008. They take over the Finest City Stage every second Thursday at 8pm. ROAR performs short-form improv, long-form improv, and their unique Harry Potter inspired Dungeons & Dementors, and they dabble in genre improv. We highly recommend buying tickets in advance for these shows as they sell out!
You can visit their Website here or their Facebook Page here.