Baby Bob is an American sitcom that launched on CBS as a midseason replacement in March 2002. The Baby Bob character had previously been on television since February 2000, appearing in commercials for FreeInternet.com. While actual infants played Bob, the effect to make him look like he was talking was achieved through computer editing. Wikipedia
Baby Bob: I had a bad dream where the wheels fell off the bus and they ran over Bert and Ernie, and Bert got hurt so bad his eyebrow fell off!