Since this has now been confirmed by multiple sources, it would seem safe to make a non-rumored update! Season 5 of Venture Bros. starts on Sunday, May 19th! This is, of course, subject to change, but it's in line with everything we've heard from production so far, so I think it's safe to start scheduling premiere parties and such. Rejoice!
You can also watch the bump below thanks to Bump Worthy.