This Saturday Night Live sketch from (1976?) is chock full of Walter Mondale, Fran Tarkenton, and a slew of other references sure to sail over the youngsters' heads. The sketch stars Steve Martin, Dan Aykroyd, Laraine Newman and Chevy Chase.
Many thanks to Zach Parr for bringing this piece of the paleo-future to our attention.
Television of Tomorrow (1974)
Home Entertainment of the Future (1981)