Walter Neff in Double Indemnity is a fictional character portrayed by Fred MacMurray in the TV series Law & Order: Special Victims Unit.
In the first episode they appeared in, titled Svengali (season 9), they were 99 years old.
They appear in 1 episodes out of a total of 551 aired so far
Episodes1
Svengali
episode S9.E6 november 2007A grisly murder scene at the bottom of an elevator shaft leads SVU detectives to a group of individuals who are under the spell of a charismatic, imprisoned serial killer.