There's an interview with James Urbaniak
, voice of Dr. Venture (and Phantom Limb, and Jonas Jr.) in Venture Bros.
over at Spinoff Online. It mostly goes into his work on Venture Bros.
; how he and Jackson came up with the voice and his thoughts about the show's writing and continuity. There's also a good amount at the end about his role as Robert Crumb in American Splendor
as well as some non-Venture
things he's currently working on.