Fire Chief James Walker is a fictional character portrayed by Billy Mayo in the TV series CSI: Crime Scene Investigation.
In the first episode they appeared in, titled Chasing the Bus (season 2), they were 44 years old.
They appear in 1 episodes out of a total of 335 aired
Episodes1
Chasing the Bus
episode S2.E18 march 2002A tour bus heading to Las Vegas skids off the highway, leading to many deaths and even more injuries. The team suspects that this is no mere accident.