Photo: Dana Edelson / NBC

What Will Happen When Jim Carrey Hosts Saturday Night Live (this time)?

Finally, he gets his chance to play Rick Scott!

11:30 PM Cold Open

At the Florida gubernatorial debate, incumbent Rick Scott (Jim Carrey) throws a fit about his opponent, Charlie Crist (Kyle Mooney) having a fan under his podium, sparking an arms race of diva behaviour from both candidates.

11:35 PM Monologue

Host Jim Carrey describes revisiting his Dumb & Dumber character after two decades, and gets visited by duplicates of himself in characters from his other movies, including The Cable Guy (Taran Killam), The Truman Show (Beck Bennett), and The Mask (Kate McKinnon).

11:44 PM

A dad (Bennett) handing out candy to trick-or-treaters gets into it with an obviously middle-aged man (Carrey) dressed as Black Widow and insisting he's a fourth-grader.

11:47 PM Commercial Parody

AMC announces a new Walking Dead spinoff about rampaging zombies suffering from Ebola.

11:55 PM

Niff (Bobby Moynihan), Dana (Cecily Strong), and their friend Montreaux (Carrey) -- thinking they're all about to get fired from their jobs at Staples -- disrupt a staff meeting by telling all their colleagues what they REALLY think of them.

12:01 AM Commercial Parody

Guy Fieri (Moynihan) proudly presents a new cereal that, in defiance of current food fashion, boasts extra gluten.

12:11 AM

Iggy Azalea performs.

12:18 AM Weekend Update

King Tut (Killam) appears to complain about an unflattering new computer-illustrated rendering of his figure, based on his remains; ACN news anchor Will McAvoy (cameo by Jeff Daniels) offers a searing indictment of the journalistic standards on display from Update co-anchors Colin Jost and Michael Che.

12:33 AM

The news team at Mornin' Miami barely restrain their contempt for one another between promos they're recording.

12:42 AM Short Film

A couple (Carrey and Sasheer Zamata) who meet at a Halloween party end up at her place and are each horrified to see what weirdness the other has been hiding under a costume.

12:50 AM

Iggy Azalea performs.

12:55 AM

Three black cats (Leslie Jones, Sasheer Zamata, and Kenan Thompson) complain about their annoying Halloween night.

1:01 AM

People wave goodbye, hug.