Muriel Gray is a fictional character portrayed by Lois Chiles in the TV series In the Heat of the Night.
In the first episode they appeared in, titled Judgment Day (season 6), they were 45 years old.
They appear in 1 episodes out of a total of 146 aired
Episodes1
Judgment Day
episode S6.E12 january 1993A prominent judge's wife threatens to reveal a skeleton in his closet unless he grants her a lucrative divorce.