Rare Muppets used with celebrities

[dietrich]

Does anyone know if any of the following Muppets had scenes with celebrities. I know celebrities usually did scenes with popular Muppets like Grover and Big Bird but what about characters like

Don Music
Simon Soundman
Guy Smiley
Sherlock Hemlock
Biff and Sully
Forgetful Jones

 

[minor muppetz]

I've read somewhere that Biff and Sully once appeared in a song with Judy Collins.

 

[mikebennidict]

Judy Collins along with Buffy St. Marie was sort of a regular for a period of time durring the 70's and she did some song about the word Yes with the 2 of them.

Can't remember how it all went though went something where Judy would sing Do you love singing? Biff sings Yes I like singing.

Etc.

And since Sully never talked, Biff interpetted for him.

 

[TotallySpiesFan]

I hear that Forgetful Jones once appeared with the Cosby Kids.

 

[ssetta]

I remember one time Joey and Davey Monkey did something with Marisa Tomei. They read the story "The Banana King."