COMEDY: Comedian Mary Van Note will have the Dark Room squirming with her quirky and awkward humor tonight and next Saturday. Tonight's special guests are Caitlin Gill, Emily Heller, and Ray Molina.

10 p.m. // The Dark Room (2263 Mission St) // $8-10

THEATER: Green Day have returned to their Berkeley roots with the theater production of American Idiot at the Berkeley Repertory Theatre. The play, which runs through October 11, follows "working-class characters from the suburbs to the city to the Middle East, as they seek redemption in a world filled with frustration."

8 p.m. // Berkeley Repertory Theatre (2025 Addison St) // $19-65

SING-ALONG: Brush up on those "Spoonful of Sugar" and "Supercalifragilisticexpialidocious" lyrics for Castro Theatre's Sing Along Mary Poppins. Runs today through Monday, and also has a 2 p.m. matinee.

7 p.m. // Castro Theatre (429 Castro St) // $10-15