Pierce Brosnan appears in this mock episode, he says something like, "Maddie and I had the chance to work together, but it didn't work out." He is referring to the fact he was considered for role of David Addison Jr. and Cybill was offered the role of Laura on Remington Steele, the show that Pierce Brosnan decided to go for.
Director Peter Bogdanovich makes a cameo. Not only did he direct Cybill, but they dated. This is alluded to in the interview when he says him and "Maddie" dated, that she was a rebound from a relationship with a model and actress from Tennessee, which describes Cybill, a model and actress from Tennessee.
Blooper reel appears during the end credits!