You see the contrast between episodes here amazingly well.
Episode 11 featured the Lennon Sisters and episode 12 featured Zsa Zsa Gabor.
In episode 11, there was a limited amount of comedy bits, with the main one being what seemed to be similar to the Muppet Show’s At the Dance skit where members of Sha Na Na danced with the Lennon Sisters and the camera followed them to each couple to tell a bad joke. That was a decent little use of the comedy (though that laugh track is still just obnoxious).
Also in episode 11, they did multiple songs including Rockin’ Robin, Runaround Sue, Tonight You Belong to Me (with the Lennon Sisters on the stage), The Great Pretender and a tribute to Elvis (interestingly, they never used the word Presley. I wonder if it was a rights thing.) in that tribute they did three songs, Heartbreak Hotel, Love Me Tender and Hound Dog.
Honestly, episode 11 may have been my favorite one so far.
Then, episode 12 was an over-reliance on the comedy bits. Way too many of them because none of them were funny. Plus, the songs were limited to Sha-Boom and 16 Candles. They did a comedy bit featuring The Lion Sleeps Tonight with Sha Na Na dressed up as cannibals.
Episode 12 may have been my least favorite so far.
When the show focused on the music, it was outstanding. When they pushed the comedy, especially without the guys in the band, it flopped. The comedy bit with The Lion Sleeps Tonight was just too long and, again, not funny.
They have so many great singers in Sha Na Na, I want them to play more music and I believe it worked much better when the special guest star(s) were musical too. I have nothing against Zsa Zsa, but her bits were just not as entertaining as the Lennon Sisters singing.