Mark Jefferies is a fictional character portrayed by Carl Weathers in the TV series Chicago P.D..
In the first episode they appeared in, titled Justice (season 3), they were 68 years old.
They appear in 4 episodes out of a total of 221 aired so far
Episodes4
Justice
episode S3.E21 may 2016Burgess goes to court for shooting a 17-year-old honor student she suspects shot Roman.Sanctuary
episode S4.E12 january 2017The investigation of a jogger's murder in the park is blocked by a church offering sanctuary to the prime suspects.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.Fagin
episode S4.E21 may 2017Intelligence uncovers a surprising crew of suspects in a series of bank robberies.
- Justice
- Sanctuary
- Favor, Affection, Malice or Ill-Will
- Fagin