Are there big stars on networks these days?
I think this might depend on what you consider a "big star". I mean, the Kardashians are probably considered some of the biggest stars in Hollywood*, but if they could get the caliber of celebrities that
Pyramid or
Match Game are getting, I wouldn't cry foul.
The bigger question, IMO, is will the teams have the same camaraderie from the 70s and 80s? Remembering the clip you mentioned, the network teams took the competition very seriously, while at the same time realizing it was all in fun. But when
Gabe won that event, it was a big friggin' deal.
If we get a bunch of overproduced, manufactured drama, complete with a team member crying on the sidelines and "confession room" segments, I'll pass.
*/Trust me, it hurt having to type that with a straight face