nice update!
I'm really glad that you updated the bio of the Two-Headed Monster and more characters like Farley, Sully, Bert's Nephew Brad, the Beetles, and a few others, and I know everything about an AM that appeared on one of Guy Smiley's game shows "Dialing For Prizes Movie"-Mr. Luckey.
Name: Mr. Luckey
Years: 1974
Seasons: 6
Performers: Jerry Nelson
Facts: This AM can also be used in the segment "Ernie & Bert At the Movies: Ernie Watches An Emotional Movie" where he hushed Bert down when Ernie was scared, sad, and happy when he sees the movie.
Description: Mr. Luckey appeared once on one of Guy Smiley's game shows "Dialing For Prizes Movie". He is a blue AM in a bank suit. He knows the lucky word of the day beginning with the letter 'F'-'FUR'. He won the game by saying the word 'FUR' so he won something that covers with fur-monsters!
I do have that game-show sketch on DVD-R, which was used on SS# 3244. I think I have to try to take a pic of him off the TV or computer when I watch it on the computer!