Blackadder: Back & Forth (1999)

When three high-school friends invent a time-machine, they decide to use it to go back in time and prevent other youngsters from making humiliating mistakes.

After a high school lab experiment goes horribly wrong, Mordecai and Rigby must go back in time to battle an evil volleyball coach in order to save the universe — and their friendship.

Ba'al travels back in time and prevents the Stargate program from being started. SG-1 must somehow restore history.

Agents J and K are back...in time. J has seen some inexplicable things in his 15 years with the Men in Black, but nothing, not even aliens, perplexes him as much as his wry, reticent partner. But when K's life and the fate of the planet are put at stake, Agent J will have to travel back in time to put things right. J discovers that there are secrets to the universe that K never told him - secrets that will reveal themselves as he teams up with the young Agent K to save his partner, the agency, and the future of humankind.

Elroy Jetson invents a time machine that takes him back to prehistoric times, where he meets the Flintstone family.

Ben, Gwen, and Max must stop an extraterrestrial who plans to open a gateway that leads to an alien invasion.

A meeting in a London bus with jewel thief Lady Christina takes a turn for the worse for the Doctor when the bus takes a detour to a desert-like planet, where the deadly Swarm awaits.

Henry Hart meets a superfan—eager to fight crime with Kid Danger—who comes into possession of a device that can open up alternate realities. Facing a wild ride, Henry will need his best friend Jasper and his new superfan sidekick to find his way out or be stuck in another dimension forever.

Ben and a mysterious girl from his past must prevent an alien threat from destroying the world.

Kim and Ron start a new school year, only to learn that Ron's family is moving to Norway. This puts a strain on their partnership, just as Dr. Drakken, Monkey Fist, and Duff Killigan team up to find and use an ancient time travel device to rule the world. Attacking Kim in the past, present, and future, can these villians succeed? Or will an unforeseen force be more destructive?

A series of 30 sketches, following the hilarious antics of various characters from a galaxy, far, far away.

Back for their third and zaniest adventure yet, Nickelodeon's boy genius Jimmy Neutron and Timmy from "The Fairly Odd Parents" unite to sculpt a wonder robot. Cartoon calamity ensues when the power-hungry robot develops a mind of his own and turns on his creative inventors.

Eighties teenager Marty McFly is accidentally sent back in time to 1955, inadvertently disrupting his parents' first meeting and attracting his mother's romantic interest. Marty must repair the damage to history by rekindling his parents' romance and - with the help of his eccentric inventor friend Doc Brown - return to 1985.

The maniacal baby of the Griffin family, Stewie, meets his future self. In doing this he discovers that his future image is not what he has anticipated because of a near death experience.

Two rock-'n-rolling teens, on the verge of failing their class, set out on a quest to make the ultimate school history report after being presented with a time machine.

As Marshall, Gilbert and Amy are preparing for her father’s Spooktacular Halloween-themed wedding to his fiancé Carl, plans go awry when they discover that their mummy friend Harold and his beloved Rose may be in danger.

Based on the original animated series Ben 10. Ben becomes targeted by an evil Mechamorph Warrior, named "Retaliator," who mistakenly blames Ben for something he did not do and attempts to destroy all aliens.

Six years ago, the lovable intergalactic fugitive Gordon Shumway, best known as ALF, was on his way back to his new home when the Alien Task Force finally caught up with him. Now, he is being studied at a top-secret military base where he finds allies who feel that ALF's existence should be announced to the world to ensure his safety... especially when they learn that the abrasive Colonel Milfoil wants ALF, and all Alien Life-Forms, destroyed.