Ruth is a fictional character portrayed by Mary Jo Catlett in the TV series The Mentalist.
In the first episode they appeared in, titled Red John's Rules (season 5), they were 74 years old.
They appear in 1 episodes out of a total of 151 aired
Ruth is also portrayed by Carrie Finn.
Episodes1
Red John's Rules
episode S5.E22 may 2013As Patrick narrows down his Red John suspect list to seven people, Red John strikes again, and this time the victim triggers distant memories from his old life.