Here is basically what he said... he offered a suggestion that they should've had the surviving hosts of these game shows return, if not for a whole show, maybe a segment. I feel that would've been hit or miss. I also think that Bob Barker, Monty Hall, Jim Perry, Bob Eubanks, and maybe even Richard Dawson would've completely upstaged Ricki Lake with their years of experience behind them.
TPIR- There's no way Bob Barker would've wanted to make a brief appearance on GSM, it's almost an insult to a guy that's been on the air for almost 50 years. The audience response would've been thundering, but Bob would've completely taken the show away from Ricki Lake.
LMAD- Monty could've been sweet talked into doing maybe one deal. After all, he did make a couple of brief appearances on the most recent revival. However, he's almost the same age as Bob Barker, and while he's very sharp mentally, on his LMAD appearance, he was escorted by a model because of a recent knee injury.
Card Sharks- Of all hosts, Steve said it would've been a REAL treat to see Jim Perry after being absent from TV for such a long time. I think with a format like Card Sharks, getting Jim to host a question, and perhaps turn the cards for one question, would've been all too short.
Family Feud- Richard Dawson wouldn't want to fly from Hawaii just to make a brief appearance on GSM. He was still fairly sharp on the '94 Feud, but is he still sharp 12 years later? Richard returning to the Feud would've been like if Johnny Carson had returned to The Tonight Show. Everyone would've compared how he was then to how he is today. Richard was noticeably slower on the '94 Feud, which is why they trimmed the Bullseye game and gave 20 seconds instead of 15 seconds in Fast Money.