Oswald Jackson is a fictional character portrayed by Clifford David in the TV series Law & Order.
In the first episode they appeared in, titled Sects (season 15), they were 76 years old.
They appear in 1 episodes out of a total of 501 aired so far
Episodes1
Sects
episode S15.E19 march 2005A murder/attempted suicide investigation leads to a religious cult that promotes pedophilia, but finding charges that will stick to the group's leader proves to be difficult.