Sit Down, Shut Up

Helen and Sue's High School Reunion (1x10)

Air date: Oct 24, 2009

When Larry plans Knob Haven High School's reunion, he persuades Alanis Morissette to attend so that Helen and Sue's all-girl band, the "Knob Girlzz," can reunite for a special performance. Meanwhile, Andrew plots revenge against Jose Canseco, Larry seeks his long lost mermaid love and Ennis tries to stop Happy from planning what he thinks is a terrorist attack.