John C. Dvorak is an actor, known for Silicon Spin (1998), CNet Central (1996) and This Week in Tech (2004).
7.5分
演员
饰:Himself
2004-01-17(美国)
饰:Host (1998-2001)
1998(美国)
7.3分
饰:Reviewer
1995-04-01(美国)
饰:Self - PC Magazine,1 episode, 1987,
1983(美国)