Movie Credits
John Hemphill has appeared in 3 movies.
These include Backwoods, Zodiac and Lucky Number Slevin.TV Credits
John Hemphill has appeared in 8 TV Series.
These include Mr. Robot, Commander in Chief, The King of Queens, Scrubs, Las Vegas, Monk, Castle and Criminal Minds.Production Credits
John Hemphill has 2 production credits.Directing
Credited for Director in 1 show - Maniac Mansion.
Writing
Credited for Writer in 1 show - Maniac Mansion.