Hey, It's That Guy!: Adam Wade had several top-ten hits on the Billboard charts in 1961 (one of which he sings on the circulating episode), and later appeared on the 1980-81 version of To Tell the Truth.
Only one episode (Carole/Steve/Ronnie/Gerri) is known to exist on videotape, with Irene Cara as the day's special guest performer alongside the week's guests Mary Stuart and The Spinners. note (Gerri is mentioned as having become champion "yesterday" with $2,500, and the payout structure is the first set mentioned on the main tab. According to one comment, it's September 11.)
A partial episode with guests Buddy Greco, Hattie Winston, and Dick Roman is held on audiotape by Roman's daughter Miel.