Jack searched for his father during the whole series. He finally found him in the final episode of the third season. Jack's dad, Milton Greene, was portrayed by a talented, famous actor. Who is he?

In the episode "Kidney Now," Jack finally meets his father Milton (portrayed by Alan Alda), who needs a kidney transplant that Jack cannot help with, unfortunately. Nevertheless, Milton appears to be a fantastic father and maintains a great relationship with Jack.

Asked by Vasilii Kulev · Last updated 5 years ago · 2.5K views · SOURCE