The Disney Channel revival is up against Nickelodeon's Web Heads.
Keep Circulating the Tapes: Convy and Weller's episodes reran from 1990 to 1992 on USA Network, and only the Convy episodes (season 1 to early season 2) ran from 2002 to 2004 on GSN. The NBC version haven't been seen since the original run. Somewhat ironically, VH-1's I Love the '80s series showed clips of the NBC version...and only the NBC version.
Several weeks of the Bert Convy version were missing in action on GSN, possibly due to celebrity clearance issues. Clips of them were shown in early GSN promos. They included Sally Struthers & Vicki Lawrence Vs. Ed Marinaro & Charles Nelson Reilly, Loni Anderson & Martha Raye Vs. Burt Reynolds & Charles Nelson Reilly, Edie McClurg & Donna Pescow Vs. Pat McCormick & Paul Williams, and Markie Post & Florence LaRue Vs. Ed Begley, Jr. & Dack Rambo.
The only way to see reruns of the 2014 Disney Channel revival is on YouTube or file-sharing sites.