The Mr. Peabody & Sherman Show S4, E6

The world's smartest dog and his boy host a zany late-night comedy show from a swanky penthouse, with time-traveling historical figures and a live audience.

Cast:Chris Parnell , Max Charles , Da'Vine Joy Randolph , David P. Smith , Dieter Jansen , Fred Tatasciore , Nolan North , Tom Kenny , Kari Wahlgren