Prison Doctor is a fictional character portrayed by Terence Kelly in the TV series Smallville.
In the first episode they appeared in, titled Transference (season 4), they were 60 years old.
They appear in 1 episodes out of a total of 216 aired
Episodes1
Transference
episode S4.E6 october 2004Lionel Luthor, using one of the Kryptonian stones, attempts to swap bodies with Lex but inadvertently transfers bodies with Clark, leading to him learning a few secrets, including that of Clark's powers.