The actor doing the voice of the first can in the Napa “Can of Know How” Commercial is:
Patrick Warburton is a popular actor who has starred in many television shows as well as movies. Known for his monotone deep voice Warburton has enjoyed a successful career providing voice overs and live-action characters. Some of his most well-known roles include Joe Swanson on Family Guy and Jeff Bingham on Rules of Engagement. Warburton has provided the voice of the can in the Napa “Can of Know How” commercials for several years.