John T. Kretchmer is an American film and television director and television producer.
Throughout his career, he has amassed a number of television credits, namely Buffy the Vampire Slayer, ', Angel, Charmed, The Twilight Zone, ', Special Unit 2 (also a producer), Dark Angel, Psych, Burn Notice, Veronica Mars, ', ', Moonlight, Army Wives, White Collar, Forever, Nancy Drew, Walker, and The Winchesters.
Prior to a career in television, Kretchmer worked as an assistant director on a number of films such as The In-Laws (1979), Baby Boom (1987), ' (1988) and Jurassic Park (1993).