Trivia: The man who is homeless in "our" world, and is running for the U.S. Senator in the parallel universe, is the episode's director, Andy Tennant, making a memorable cameo appearance.
Suggested correction: The homeless man (Crazy Kenny) was played by Frank C. Turner, not Andy Tennant.
Trivia: During the scan of Quinn's room, we see a surfboard leaning against the wall. Jerry O'Connell is a surfing enthusiast in real life.
Trivia: Cleavant Derricks actually did sing the national anthem at Candlestick Park. The footage was meant to be used as a daydream sequence he would have while in jail, but for budget and other reasons it was not included in the show. (Producers say that the heavily-embellished version he sang was a big hit with the crowd).
