Curb Your Enthusiasm after it got smashed in the head with a hammer and force-fed liquor and drugs", the show stars former Trailer Park Boys actors John Paul Tremblay, Robb Wells and Mike Smith as fictionalized versions of themselves. The fictional trio are starring in a new sketch comedy series, Happy Fun Time Hour, but their production goes awry when a mad German scientist named Doctor Funtime (Maury Chaykin) forces them to ingest a hallucinogenic substance he created.