2x19 - Cow and Chicken

Cow and Chicken decide to get on Canada's Funniest Home Vidiots; so they glue each other to their heads, and send the tape in. They then meet the host of the show, The Red Guy (who portrays Lance Sackless). After Cow and Chicken win the grandprize, The Red Guy trashes them with insults about how stupid they look, so Super Cow takes out The Red Guy.