Charna Halpern

Co-founder of the iO improv theater in Chicago

Charna Halpern (Co-founder of the iO improv theater in Chicago) is discussed on podcasts in TMT.

Discussed in

  • Sarah Sherman

    Good Hang with Amy Poehler · Jun 16, 2026 · 1 h 13 min

    Amy Poehler talks with SNL cast member Sarah Sherman about her Long Island childhood, Chicago DIY comedy, five seasons at SNL, and her HBO special.