Pat Carroll, Tim Conway and Karen Wyman are the guests. The version I saw did not have a Q&A, it may not have had one or it is lost.
First sketch is Tim as the Lone Ranger calling Tonto to reunite on TV. There are funny lines about Indian liberation and Jane Fonda.
Carol as Zelda annoys George watching TV. He imagines himself in the movie Dawn Patrol. Vicki plays a French girl and Zelda shows up as a Red Cross nurse.
Carol introduces singer Karen Wyman, saying she saw her performing in Las Vegas. She sings the Carpenters hit Close To You. She has a very good voice but I could not find any info on her, not sure where her career went.
A very funny Carol & Sis sketch with Roger injured by Chris having a banana peel in the shower. Pat Carroll is funny as Roger over protective sister, she has some wisecracks for Carol and Chris.
Carol, Vicki, Pat and Karen sing There's Gotta Be Something Better Than This (from Sweet Charity)
Carol and Tim play a couple with a sick dog. Lyle is a vet who accidentally gives Tim a shot for the dog. Tim starts acting like a dog when important clients Harvey and Pat arrive. Harvey breaks up at Tim's doggie antics.
A nice Charwoman sketch set in the Hollywood Wax Museum. She comes into contact with figures of Charlie Chaplin, Frankenstein Monster and Tarzan (she does the yell). A figure of Tyrone Power comes to life. The set goes dark and Carol sings a plaintive song.
She then mentions pollution, sings her theme and the guests sign her book.