Shields and Yarnell
From Muppet Wiki
Robert Shields (b. 1951) and Lorene Yarnell (b. 1948) were a husband-and-wife mime and dance act. They were guests on The Muppet Show Episode 403.
Shields and Yarnell were married from 1972 to 1986. They hosted their own TV variety series on CBS from 1977 to 1978.
Shields received his mime and performance art training in Paris, France. He formed a jewelry design company in Arizona after divorcing Yarnell. Yarnell is a trained dancer and variety artist. She now lives in Norway and teaches dance.
Shields and Yarnell continue to tour together a couple of months a year.

