Mabel Jarvis is a fictional character portrayed by Margaret Avery in the TV series Walker, Texas Ranger.
In the first episode they appeared in, titled The Neighborhood (season 5), they were 53 years old.
They appear in 1 episodes out of a total of 196 aired
Episodes1
The Neighborhood
episode S5.E22 april 1997A man campaigns to remove the gangs from his neighborhood by using violence against them. It gets worse when his granddaughter is shot in a drive-by. Walker helps the grandfather see that violence is not the answer.