The Lab with Leo Laporte was a technology-based television program hosted by Leo Laporte. Episode #1 debuted on April 23, 2007 on G4techTV Canada and HOW TO Channel Australia. The program was produced by Greedy Productions in Vancouver, BC. Production was overseen by the show's producer, Matt Harris and Marc Lefebvre. The show also now airs on Citytv after Rogers Media acquired control of the stations, and episode segments were also posted to Google Video several weeks after initial airing.