Question: While Gordon Robert "Gordie" Tapp was known as as a  radio and television presenter, comedian and a CBS broadcaster, the actress who played his wife on the show "Hee Haw" was also a? 
Sentence (from "Bill Caswell"): Together with his wife Rosi Caswell, the duo from Bartlesville, Oklahoma perform on rare old style instruments including the ukelin, mandolin-guitar, bell-harp, and tremeloa.
Relevant evidence: No