Buffalo Springfield is the band in the hippie bar.
Chick Hearn is the voice heard on the radio giving the preview of the Idaho Tech-Pacific State basketball game.
Professor Wilson is inspired by Timothy Leary, the ex-Harvard professor whose advocacy of LSD and call to "Tune in, turn on, and drop out," resonated with the 60s hippy counterculture.
Buffalo Springfield sang and played "Bluebird" and "For What It is Worth" in this episode.