In the early 90s, I used to catch a game show on MuchMusic called Test Pattern. It was hosted by Dan Gallagher and it wasn't particularly funny or clever, but if I stumbled upon it I'd watch. I think I watched because of Dan Gallagher.
Dan Gallagher's friend, Luciano Casimiri, lived on my mom's street at the time. We'd see Dan walking by all the time. I remember he was a big fan of our sprinkler.
Dan passed away far too young in 2001. Here's a MuchMusic promo for Test Pattern.