Popular Sci Fi Fantasy TV Series on The Roku Channel

Pokémon

1997

Pokémon

1997
8
Join Ash accompanied by his partner Pikachu, as he travels through many regions, meets new friends and faces new challenges on his quest to become a Pokémon Master.
Talamasca: The Secret Order

2025

Talamasca: The Secret Order

2025
6.7
Guy Anatole joins the clandestine world of the Talamasca, an international spy agency for the immortal universe, as he searches for answers to his family's own part in the supernatural world.
Naruto

2002

Naruto

2002
8.4
Naruto Uzumaki, a mischievous adolescent ninja, struggles as he searches for recognition and dreams of becoming the Hokage, the village's leader and strongest ninja.
Kamen Rider

1971

Kamen Rider

1971
6.4
Takeshi Hongo is a promising young man with a passion for motorcycle racing. However, his dreams are suddenly ruined when he gets kidnapped by Shocker, the evil secret organization planning to dominate the world. After being remodeled into a cyborg, Takeshi escapes and swears to protect the world from the inhuman monsters.
Grimm

2011

Grimm

2011
8.3
After Portland homicide detective Nick Burkhardt discovers he's descended from an elite line of criminal profilers known as "Grimms," he increasingly finds his responsibilities as a detective at odds with his new responsibilities as a Grimm.
Hunter x Hunter

2011

Hunter x Hunter

2011
8.7
To fulfill his dreams of becoming a legendary Hunter like his dad, a young boy must pass a rigorous examination and find his missing father.
Outlander

2014

Outlander

2014
8.2
The story of Claire Randall, a married combat nurse from 1945 who is mysteriously swept back in time to 1743, where she is immediately thrown into an unknown world where her life is threatened. When she is forced to marry Jamie, a chivalrous and romantic young Scottish warrior, a passionate affair is ignited that tears Claire's heart between two vastly different men in two irreconcilable lives.
The Walking Dead: Daryl Dixon

2023

The Walking Dead: Daryl Dixon

2023
8.1
Daryl washes ashore in France and struggles to piece together how he got there and why. The series tracks his journey across a broken but resilient France as he hopes to find a way back home. As he makes the journey, though, the connections he forms along the way complicate his ultimate plan.
Bewitched

1964

Bewitched

1964
7.9
Samantha Stephens is a seemingly normal suburban housewife who also happens to be a genuine witch, with all the requisite magical powers. Her husband Darrin insists that Samantha keep her witchcraft under wraps, but situations invariably require her to indulge her powers while keeping her bothersome mother Endora at bay.
My Little Pony: Friendship Is Magic

2010

My Little Pony: Friendship Is Magic

2010
8.2
Journey to the enchanted land of Equestria, where unicorn Twilight Sparkle and her pals have adventures and learn valuable lessons about friendship.
Knight Rider

1982

Knight Rider

1982
7.5
Michael Long, an undercover police officer, is shot while investigating a case and left for dead by his assailants. He is rescued by Wilton Knight, a wealthy, dying millionaire and inventor who arranges life-saving surgery, including a new face and a new identity--that of Michael Knight. Michael is then given a special computerized and indestructible car called the Knight Industries Two Thousand (nicknamed KITT), and a mission: apprehend criminals who are beyond the reach of the law. The series depicts Michael's exploits as he and KITT battle the forces of evil on behalf of the Foundation for Law and Government.
Babylon 5

1994

Babylon 5

1994
8
Babylon 5 is a five-mile long space station located in neutral space. Built by the Earth Alliance in the 2250s, its goal is to maintain peace among the various alien races by providing a sanctuary where grievances and negotiations can be worked out among duly appointed ambassadors. A council made up of representatives from the five major space-faring civilizations - the Earth Alliance, Minbari Federation, Centauri Republic, Narn Regime, and Vorlon Empire - work with the League of Non-Aligned Worlds to keep interstellar relations under control. Aside from its diplomatic function, Babylon 5 also serves as a military post for Earth and a port of call for travelers, traders, businessmen, criminals, and Rangers.
Merlin

2008

Merlin

2008
7.8
The unlikely friendship between Merlin, a young man gifted with extraordinary magical powers, and Prince Arthur, heir to the crown of Camelot.
Highlander: The Series

1992

Highlander: The Series

1992
7.4
Duncan MacLeod cannot die -- he is a 400-year-old immortal, who has seen his share of humanity's history. Still, he risks his life in battle against other immortals and tries to save people from harm.
Dark Shadows

1966

Dark Shadows

1966
7.2
Dark Shadows is an American gothic soap opera that originally aired weekdays on the ABC television network, from June 27, 1966, to April 2, 1971. The show was created by Dan Curtis. The story bible, which was written by Art Wallace, does not mention any supernatural elements. It was unprecedented in daytime television when ghosts were introduced about six months after it began. The series became hugely popular when vampire Barnabas Collins appeared a year into its run. Dark Shadows also featured werewolves, zombies, man-made monsters, witches, warlocks, time travel, and a parallel universe. A small company of actors each played many roles; indeed, as actors came and went, some characters were played by more than one actor. Major writers besides Art Wallace included Malcolm Marmorstein, Sam Hall, Gordon Russell, and Violet Welles.
Ancient Aliens

2010

Ancient Aliens

2010
7
Did intelligent beings from outer space visit Earth thousands of years ago? From the age of the dinosaurs to ancient Egypt, from early cave drawings to continued mass sightings in the US, each episode gives historic depth to the questions, speculations, provocative controversies, first-hand accounts and grounded theories surrounding this age old debate.
Andromeda

2000

Andromeda

2000
7.1
Captain Dylan Hunt and his crew quest to restore a government that once presided over an extended peace and prosperity.
Death Note

2006

Death Note

2006
8.6
Light Yagami is an ace student with great prospects—and he’s bored out of his mind. But all that changes when he finds the Death Note, a notebook dropped by a rogue Shinigami death god. Any human whose name is written in the notebook dies, and Light has vowed to use the power of the Death Note to rid the world of evil. But will Light succeed in his noble goal, or will the Death Note turn him into the very thing he fights against?
Duel Masters

2002

Duel Masters

2002
6.2
A mysterious organization is interested in fledging duelist Shobu Kirifuda's ability to bring Duel Master creatures to life. With the support of his friends, Shobu duels with passion, discipline, and heart as he strives to be like his father and become the next Kaijudo master.
The Six Million Dollar Man

1974

The Six Million Dollar Man

1974
7.3
Follow the adventures of Steve Austin, cybernetically enhanced astronaut turned secret agent, employed by the OSI, under the command of Oscar Goldman and supervised by the scientist who created his cybernetics, Rudy Wells. Steve uses the superior strength and speed provided by his bionic arm and legs, and the enhanced vision provided by his artificial eye, to fight enemy agents, aliens, mad scientists, and a wide variety of other villains.