Are You Afraid of the Dark?

S05:E08 - Tale of the Unexpected Visitor

Jeff and Ted are always arguing about the name of their band, and what kind of music they should play. They can't agree more about much, except getting Jeff's dad's satellite dish to beam down exotic television signals. When Jeff accidentally beams up a piece of music to a distant galaxy, they get a visitor they never expected, and now Jeff has to figure out how his music can communicate with a creature from beyond the solar system in order to save Ted and his brother Bobby.