Donald Clark is a fictional character portrayed by Bruce Altman in the TV series Chicago P.D..
In the first episode they appeared in, titled Favor, Affection, Malice or Ill-Will (season 4), they were 61 years old.
They appear in 1 episodes out of a total of 221 aired so far
Episodes1
Favor, Affection, Malice or Ill-Will
episode S4.E15 february 2017Intelligence re-opens a case when a grieving father seeks to avenge his daughter's murder.