Ummm.... Uhhh... Wow. That is INCREDIBLE! You know, there is a forum for CEC, SPP, and PTT fans. I can't belong to it, as I'm under the under 15 years old limit.
Anywho, you forgot one major guest Sally Sashay, a disco skunk. Actually they didn't REALLY change guest stars, the stores were sent the guest's cosmetics, or bot costumes in CEC lingo, look it up, and retrofitted the female bot with new costumes every time.
Along with the cosmetics, stores got the new guest showtape, and a backdrop to match. PTT filed of Ch. 11 in 1984, probably because of their terrible 'brand new pizza', and in 1990 SHOWBIZ filed for bankruptcy and PTT bought Showbiz (Now CEC's on top instead of Billy Bob! Ha!).
CEC wanted to purchase the Rock-afire, but their creator Aaron Fetcher (FECK-ter) declined, probably because CEC was aimed at kids, and SPP was aimed at teens and adults, but kids came anyway to have fun, and didn't want the RAE ruined.
And what's WORSE, during the convertion, the showtape playing (The Rolfe and Earle Show. Doesn't Showbiz know Earl is NOT spelled with an extra E?) was just FAKE, that's right, FAKE voice actors, from the days when Showbiz recorded their OWN showtapes, as Rolfe and Earl coming out, with Rolfe dropping cheesy (as in Chuck E. Cheesy! Pun intended... Ha!) clues about the 'groovy' new changes at Showbiz. (Groovy? If you don't already know, Rolfe was the disco geek.)
And then they'd close the curtains and just show previous CyberStar clips, the tv monitor video addition, as the 'memories' they had. Rolfe and Earl were used just to introduce clips and announce they'll be right back. (Well, they take a break when the clips play, and they're bolted to the floor, what's the point anyway, right? Ha!) Instead of everyone saying goodbye, like the curtain call on the last episode of Full House, (Sad isn't it?) They just leave Rolfe and Earl to do it.
Next thing you know, instead of looking at Billy Bob, you end up looking at a 6-foot tall rat. Talk about dissapointment... Ha! Am I great or what? Ok, or what.... Sheesh!
GREAT SCOTT, MARTY 1.21 GIGAWATTS! -Doc Brown
Am I weird, or is it you? Maybe it's you...