Batman and Enemy Ace stop aliens interfering in the past. Later, Aquaman takes his family on vacation and must resist his desire to fight crime.

Batman and Detective Chimp work together to foil Falseface. Later, Batman and the Justice Society of America face off with Per Degaton.

Aquaman falls to Starro. Meanwhile, Batman teams up with the Metal Men to defeat Chemo and, then, to save Doc Magnus from a team of powerful living gases.

Batman and Spectre deal with Dr. Milo. Later, Batman and Detective Chimp enlist Vixen and B’wana Beast in order to battle a conspiracy of ape villains: Gorilla Grodd, Gorilla Boss,…

Star Conqueror may be defeated, but Faceless Hunter is not! The alien warrior manipulates B’Wana Beast, forcing him to combine thetiny starros into one massive beast he plans to use…

Batman teams up with DC characters Adam Strange, the Flash, ‘Mazing Man and the Creature Commandos in four separate teaser vignettes.

Bat-Mite tries to make the show so horrible it has to be cancelled.

The Joker teams up with his criminal hero and inspiration, The Weeper, to take down their arch-nemesis Batman in this Jokerized episode where the roles are reversed.

Bat-Ape rescues Batman and Robin from Catwoman. Later, Batman is bitten by a vampire and turns on his friends in the Justice League International.

The Music Meister uses his ability to control minds in an effort to take over the world.

Magically transported to 19th century London, Batman aids Etrigan the Demon and Sherlock Holmes in battling Gentleman Jim Craddock, the future Gentleman Ghost.

Batman finds himself idolized by a powerful being from the fifth dimension.

Batman pursues Gorilla Grodd into the future, where he enlists Kamandi’s help against Grodd and his ape army.

Hawk & Dove help Batman stop an intergalactic war. Later, Batman and OMAC team up to stop an attack by Shrapnel.

Batman and the Blue Beetle attempt to stop an asteroid but end up on a distant planet fighting Kanjar Ro.

Batman investigates seismic activity and pays a visit to Aquaman, who is unaware that his brother Orm is conspiring with Black Manta to conquer Atlantis.

After teaming up with Guy Gardner, Batman travels into the past with Green Arrow to stop Morgaine Le Fay from conquering Camelot.

Atom and Aquaman shrink down and enter Batman’s body in order to help him fight off a chemical infection.

Bender and the crew head west to join the bitcoin mining rush.

Sam, Dean and Castiel are transported into the animated world of Scooby Doo where they join forces with the Scooby gang to solve a ghostly mystery.

Peter retells the story of Return of the Jedi.

Meg is enlisted to check in on Susie and Joe while Bonnie is away but she soon becomes a little too involved. Meanwhile, Stewie accidentally creates an evil twin.

Overwhelmed with financial troubles, Mort asks Peter and Quagmire to help him save his pharmacy. However, things take a turn for the worse when the trio decides to burn it…

While the Griffins are housebound during a hurricane, Brian ingests psychedelic mushrooms. He sees bizarre and unsettling things, and acts accordingly. Meanwhile, the rest of the family is bored and…

On Valentine’s Day, Meg goes on a date with a guy she met online, and Lois and Peter stay in bed all day; Brian is visited by his ex-girlfriends.

On Valentine’s Day, Meg goes on a date with a guy she met online, and Lois and Peter stay in bed all day; Brian is visited by his ex-girlfriends.

Peter takes up smoking cigarettes, and is approached by Mr. Stone, an advertising executive who wants Peter to be the face of his anti-smoking campaign under the caveat that Peter…

Peter’s sister, Karen, decides to come for Thanksgiving and bullies Peter the same way Meg treats him. While Meg is at first amused, she later feels badly and decides to…

Quagmire admits that he is in love with Lois. Unfortunately, he proclaims his love while he has accidentally pocket-dialed Peter. Peter is furious and Brian takes it upon himself to…

After running into Jesus at the Quahog Mall, Peter is stunned to discover that the Son of God is still a virgin. So, he enlists Quagmire and Cleveland to help…

To help get Brian’s life in order, Stewie and Brian swap bodies using a machine that Stewie invents, but chaos quickly ensues around Quahog when the machine goes haywire.

Chris receives a special one-dollar bill as a birthday present, but he quickly loses it and the dollar passes into the possession of everybody in Quahog.

Peter helps Joe out with several crime cases, but when Joe tries to take all the credit, Peter gets extremely angry. Meanwhile, Brian convinces Stewie to join a football team…

Brian’s marriage to Jess doesn’t go as planned, especially after her miraculous cancer recovery, so at Peter’s suggestion, Brian lets himself go, leading Jess to make a surprising decision.

Lois receives a surprising birthday present from her father, Carter Pewterschmidt, that leads to an unfortunate accident leaving him dependent on Lois and the Griffin’s care.

Peter is given the position of the next White House Press Secretary and the Griffin family gets ready to make a move to Washington, D.C.

Brian worries about the legacy he’s leaving behind, so Stewie makes a robot duplicate as a living biography.

With a newfound love for rocking out to Van Halen, Peter gets in a car accident and falls into a coma.

Cooped up in a hotel room due to a big storm, the Griffins pass the time by reimagining three stories from the Bible.

When Lois gets a job as the music teacher at Chris and Meg’s school, a mean student decides to make Lois the target of her antics.