Imagine if someone with no sense of humor decided they wanted to make a movie like Spaceballs. Now imagine they decided to make it a Jeffrey Jones vehicle. Now imagine you had to watch it for a podcast. Ok, now imagine an elephant with six legs. Imagination is fun!
System Mastery 
I think you’re confusing the 1990 season of SNL with the 1980-81 season. That was the one with Charles Rocket. (Eddie Murphy and Joe Piscopo, and they were the only two cast members who remained into the following season.)
Should read, “Eddie Murphy and Joe Piscopo were also part of the cast, and…”