Walsh is a fictional character portrayed by Brian Tarantina in the TV series Elementary.
In the first episode they appeared in, titled One Way to Get Off (season 1), they were 53 years old.
They appear in 1 episodes out of a total of 154 aired
Episodes1
One Way to Get Off
episode S1.E7 november 2012Sherlock identifies new murders as the modus operandi of Wade Crewes, the serial killer whose arrest made Captain Thomas Gregson's NYPD career. Their friendship is strained by necessary questions of whether it's a copycat, a former accomplice, or even the real serial killer. Worse yet, what if Crewes' initial conviction rested on a trumped-up investigation, notably by Gregson's partner at the time.