NBC's Go On premieres in its regular time slot at 9 p.m. tonight. (Unfortunately, so does The New Normal.) They're showing a new episode, but if you're still on the fence about your Matthew Perry–related viewing decisions, here's Andy Greenwald's review of the Olympics sneak peek of the pilot.

And while we're at it, here's a link to all of our fall TV previews. Don't go into the new television season unprepared; it's dangerous in there.