John Oliver, Jon Stewart, Jimmy Fallon, Seth Meyers and more had cameos during the July 21 episode of "The Late Show With Stephen Colbert."

Stephen Colbert got an assist on 'The Late Show' from some of his late-night rivals following CBS's sudden decision to axe the show.

The Late Show With Stephen Colbert has never won any Emmy in its previous nine seasons despite some notable streaks of excellence. (It has been nominated 31 times.) For much of that period, it competed in late-night’s top category against Last Week Tonight With John Oliver, which Emmy voters love the way Oliver loves a minor-league baseball team .

Monday night's (July 21) show also featured kiss cam-style pop-ins from supportive fellow talkers Anderson Cooper, Jimmy Fallon, Jon Stewart and Adam Sandler.