Dr. Harris Witlin is a fictional character portrayed by Mark Edward Smith in the TV series Ray Donovan.
They appear in 1 episodes out of a total of 82 aired
Episodes1
Fish and Bird
episode S4.E6 july 2016Ray finds himself in a holding pattern waiting to see if Belikov will be released from prison. An art dealer invites Ray to a breast cancer benefit where he encounters some former clients. Teresa spirals into postpartum depression.