Special musical collaborations, notable presenters and intimate conversations celebrate activists all over the world for their inspirational achievement in working to end extreme poverty and fight for change; John Legend hosts.

Sisters Denise, a bus driver, and Tisha, an electrician, from Milwaukee, Wis., put their technical skills to work on the wall.

(Originally Aired: Wednesday Oct 28, 2020)

From Dec. 7, 2013: Host Paul Rudd; One Direction performs.

(Originally Aired: Saturday Dec 19, 2020)

Host Kristen Wiig; Dua Lipa performs.

(Originally Aired: Saturday Dec 19, 2020)

At the chimpanzee rescue, the team is now with thirty-eight chimps to look after. One of the chimps is lost to illness. To prepare for the move, the orphans are learning to make their own nests and they get their first taste of life in the wild.

1ST SEASON FINALE

(Originally Aired: Saturday Dec 19, 2020)

The North and South polar regions of the Earth; the Arctic and Antarctic are the greatest and least known wildernesses.

(Originally Aired: Wednesday Oct 26, 2011)

Spring in the polar regions; the greatest seasonal transformation of the planet begins with the return of the sun.

(Originally Aired: Wednesday Nov 02, 2011)

It is high summer in the polar regions, and the sun never sets; many species take advantage of the easier conditions, but summer is a tough time for the polar bear family, as their ice world melts away and the cubs take their first swimming lesson.

(Originally Aired: Wednesday Nov 09, 2011)

Lila is hired by the royal family of Ancadia to repair a carousel and must work with the prince to complete it by Christmas.

(Originally Aired: Saturday Dec 19, 2020)

A restauranteur receives a DNA test revealing that she’s Jewish. The discovery leads her to a new family and an unlikely romance over eight nights.

(Originally Aired: Saturday Dec 19, 2020)

A former CIA operative’s investigation into the Roswell crash arrives at a critical moment when the mysterious journal found among the possessions of Maj. Jesse Marcel undergoes a crucial test.

(Originally Aired: Saturday Dec 19, 2020)

A cryptic journal sparks an unprecedented investigation into whether a UFO crashed at Roswell, N.M., in 1947; Major Jesse Marcel’s journal may contain coded clues to the truth behind Roswell.

(Originally Aired: Saturday Dec 12, 2020)

Molly swaps her quaint farmhouse for a London financier’s posh apartment. Soon, sparks begin to fly between them as they get to know each other while exchanging living spaces.

(Originally Aired: Saturday Dec 19, 2020)

Sparks fly during Christmastime when a romance novelist meets a handsome man who looks like the leading character in her books.

(Originally Aired: Saturday Dec 19, 2020)

Satellite images capture a gigantic black mass in the forests of Australia, and locals near the area begin to vanish with out a trace.

(Originally Aired: Saturday Dec 19, 2020)

After satellites spot an anomaly at Egypt’s oldest pyramid, experts uncover a long-lost labyrinth that could lead them to the darkest secrets of Imhotep, the mysterious high priest who built the strange complex.

(Originally Aired: Thursday Feb 27, 2020)

A journalist must confront her past when Satan returns to her hometown to put a damper on the holidays.

(Originally Aired: Saturday Dec 19, 2020)

The crew is injected into Fry’s body to fight off parasites he picked up from an egg-salad sandwich. Voices of Billy West, Katey Sagal, John Di Maggio, Phil LaMarr and Lauren Tom.

(Originally Aired: Sunday Jan 21, 2001)

The guys are sentenced to death on Planet Amazonia by a race of giant women. Voices of Billy West, Katey Sagal, John Di Maggio, Phil LaMarr and Lauren Tom. Guest voice: Bea Arthur.

(Originally Aired: Sunday Feb 04, 2001)

Agnes gets introduced to a fellow colleague and Valentine confronts Kobna’s boss; Leon’s plans affect Bagpipes in more ways than one.

(Originally Aired: Wednesday Nov 13, 2019)

As the heat is turned up on campus, Tariq isn’t trying to be left in the cold with Lauren or Diana.

Blade (Wesley Snipes) and a pair of vampire slayers battle Dracula, the newly resurrected ancestor of the undead.

(Originally Aired: Thursday Jan 01, 2004)

Members (Naomi Watts, Jack Black, Adrien Brody) of a film crew encounter prehistoric beasts and a gigantic ape on mysterious Skull Island.

(Originally Aired: Saturday Jan 01, 2005)

Wonder Woman embarks on a dangerous mission to rescue a troubled young girl from Villainy, Inc., a criminal organization that plans to invade the superhero’s island home of Themyscira. Animated.

(Originally Aired: Tuesday Jan 01, 2019)

Superman, Batman (Jeremy Sisto), Wonder Woman, the Green Lantern (David Boreanaz), the Flash (Neil Patrick Harris) and others form an alliance to battle evil. Animated.

(Originally Aired: Tuesday Jan 01, 2008)

Tragedy forces a caveman and a dinosaur to rely upon each other for their survival.

(Originally Aired: Monday Oct 07, 2019)