I know exactly what you're talking about, but it wasn't You Can't Do That on Television. It was a shorter name, like two words. I remember because my mom tried to ban my sister from watching it and theres no way she said that whole name. I can find out easily though.
That was a really funny show though, it was basically just a large soundstage and they did all these skits without sets and such. The "father" had his mobile recliner with a lamp, tv and other junk on it.
Any other time I'd be able to name it, but it's just a blank now...
"We came, we saw, we conquered, we...woke up!"