The Best Episodes Written By Josh Weinstein

After agents Powers and Trigger take Stan into custody, Dipper and Mabel begin to wonder how much they actually know about their Grunkle Stan.

Cornered underneath the Mystery Shack, Stan must finally reveal the secrets of his past and his mysterious portal to Dipper and Mabel.

Bill has returned to take down the Pines family. But this time he has brought some of his friends with him.

Mr. Burns makes many enemies when he steals the oil discovered beneath Springfield Elementary.

With Mr. Burns shot, Chief Wiggum investigates the crime, and nearly everyone in town has a motive. At the end, it all comes down to the Simpson DNA.

Bart and Milhouse wonder if anything interesting happens to the citizens of Springfield, which leads to a series of interconnected vignettes.

Dipper finds an unlikely friend to join him with his newest obsession, a board game called “Dungeons, Dungeons & More Dungeons.”

Andy's parents stick his nerdy, little brother, Kevin, on him -- which poses quite the threat to Andy's slacker lifestyle. Meanwhile, Kevin is torn between his desire to rat on Andy and his desire to cease being a nerd.

Legalized gambling comes to Springfield, and Marge becomes addicted; Robert Goulet entertains at Bart's casino for kids.

NASA uses Mt. Brickleberry as the set for a fake Mars landing, and Steve takes a ton of peyote.

Homer sells his soul; Vampire Burns invites the Simpsons for dinner; Bart sees a gremlin damaging his school bus.

Bart takes his dog to school, which gets Skinner fired, which in turn leaves Bart missing his archnemesis.

When Grunkle Stan decides to run for mayor, Dipper and Mabel have their work cut out for them trying to turn their gaffe-prone uncle into the perfect candidate.

After tricking an Australian boy into accepting a collect call, Bart flies Down Under to apologize.

Fry quits his job and becomes a police officer assigned to the Future Crimes Division.

Mr. Burns is instantly smitten when Marge takes a job at the nuclear power plant.

Lisa's outrage over the gender stereotypes reinforced by a new talking doll prompts her to confront the dollmaker.

Mayor Quimby pardons attempted murderer Sideshow Bob, who then runs against Quimby for mayor.

Grandpa's homemade tonic puts life back in the Simpson bedroom, so he and Homer hit the road to sell the stuff.

With King Zøg incapacitated, Odval makes a power play, assisted by the Arch Druidess. Luci and Elfo try to help Bean.

Mabel takes matchmaking too far when she steals a love potion from a real Love God.

Earth is invaded by a race of intelligent cats.

The crew members alter history when they travel back in time to the American Revolution.

After being marooned on a distant planet, Fry is befriended by a young monster.

An ancient prophecy predicts the world will end in the year 3012.