Billy is a fictional character portrayed by Mark Salling in the TV series Walker, Texas Ranger.
In the first episode they appeared in, titled Rise to the Occasion (season 8), they were 17 years old.
They appear in 1 episodes out of a total of 196 aired
Billy is also portrayed by Chris Kearney and Robert Wall.
Episodes1
Rise to the Occasion
episode S8.E10 november 1999When Walker visits a school for his Kick Drugs program, he witnesses a young boy's suicide. He learns that the boy's death was because of harassment he was getting from some students who are members of a gang. Walker then decides to spend some time at the school to look into it. Gage and Cooke are trying to get a criminal.