Ben 10: Alien Force

Cartoon Network (ended 2010)




Watch Ben 10: Alien Force Online

  • All (48)
  • Full Episodes (46)
  • Clips (1)
  • Other (1)
  • All (48)
  • Clips (1)
  • Season 3 (20)
  • Season 2 (13)
  • Season 1 (13)
  • Videos (1)
  • Save the Last Dance

    Full Episode

    S 2 : Ep 4 - 11/7/08

    Kevin asks Gwen to the school dance; Ben starts to lose control over the Omnitrix; he can't stop transforming into Big Chill. Can Kevin and Gwen figure out what's wrong before he hurts himself and anyone else who gets in his way?moreless
  • Good Copy, Bad Copy

    Full Episode

    S 2 : Ep 3 - 10/24/08

    An alien impersonates Ben with hopes of using his Omnitrix to annihilate him.
  • Alone Together

    Full Episode

    S 2 : Ep 2 - 10/17/08

    While the team fights a Highbreed commander, Kevin accidentally activates a portal, zapping Ben and the commander into the stream. There, Ben and the Highbreed are teleported to a desert planet, forcing them to team up to find a way back.moreless
  • Darkstar Rising

    Full Episode

    S 2 : Ep 1 - 10/10/08

    When the team finds Forever Knight activity, they realize that it was bait meant to lure them into getting arrested for impersonating the Plumbers. They are prohibited to continue their investigations on alien activity. But things get much worse when a new villain shows up going by the name: Darkstar.moreless
  • X = Ben + 2

    Full Episode

    S 1 : Ep 13 - 8/31/08

    Emperor Milleous plans to destroy the planet Earth for kidnapping his daughter. In order to save the planet, Ben must uncover the secrets of Alien X.
  • Plumbers' Helpers

    Full Episode

    S 1 : Ep 12 - 7/19/08

    Freelance young Plumbers vow to exterminate any alien they find. But soon, when they encounter Ben and the team, they mistake them as hostile aliens.
  • Be-Knighted

    Full Episode

    S 1 : Ep 11 - 7/12/08

    The Forever Knights secure a weapon in hopes of aiding them slay a dragon they have held captive. What they don't know is that the dragon is not a mythical creature, but an alien.moreless
  • Paradox

    Full Episode

    S 1 : Ep 10 - 7/5/08

    A time experiment in the 1950s sends a bizarre monster to Ben's time. Now Ben, Gwen, and Kevin must team up with Paradox, a time traveling hero, to face off against the unstoppable creature.moreless
  • The Gauntlet

    Full Episode

    S 1 : Ep 9 - 6/14/08

    When Ben stands up to Cash and JT, they soon discover a robotic gauntlet from Kevin's vehicle. With it, Cash decides to get back on Ben, although this time, it's more than just a joke.moreless
  • What Are Little Girls Made Of?

    Full Episode

    S 1 : Ep 8 - 6/7/08

    When Ben and Gwen learn that their grandmother Verdona is an alien being, Verdona insists that Gwen should come along with her to her home planet and improve her abilities. With this, Gwen is faced with a difficult decision between a human and alien life.moreless
  • Pier Pressure

    Full Episode

    S 1 : Ep 7 - 5/31/08

    While Ben has a date with Julie, it is soon ruined when a Galvanic Mechomorph named Ship makes trouble at the local fair. Ship is after Ben, but Ben doesn't know why. Ben needs to find out before the symbiote alien wrecks his night out.moreless
  • Max Out

    Full Episode

    S 1 : Ep 6 - 5/17/08

    Ben's cousin, Ken, has gone missing. Ben insists that Kevin should help out, although he could care less until he learns that Ken is Gwen's older brother. As they look, they encounter Grandpa Max, and a shocking secret of the DNAliens.moreless
  • All that Glitters

    Full Episode

    S 1 : Ep 5 - 5/10/08

    The team heads out to find more allies to join them after receiving a message from Grandpa Max. Ben is relieved to find one, although he soon learns that his charms are much more deceiving than his looks.moreless
  • Kevin's Big Score

    Full Episode

    S 1 : Ep 4 - 5/3/08

    When Kevin meets up with an old friend, he shatters Ben and Gwen's trust when he drives away with the Rust Bucket in hopes of trading it in for value. Unfortunately, Kevin's so-called accomplice double crosses his trust. Now he must prove to his team what he was really after.moreless
  • Everybody Talks About the Weather

    Full Episode

    S 1 : Ep 3 - 4/26/08

    Gwen discovers that Plumber badges have the ability to signal and pick up distress calls with other Plumbers. When Kevin's badge attains a signal from another badge, the team runs off to find where it comes from. Hoping that it would be Grandpa Max, they meet a familiar alien species instead, a Pyronite.moreless
  • Ben 10 Returns: Part 2

    Full Episode

    S 1 : Ep 2 - 4/18/08

    Ben, Gwen, and Kevin follow a lead that takes them to a secret base in the desert. There, they hope to find Grandpa Max but instead find a Highbreed spaceship with a giant cannon, and an army of DNAliens.moreless
  • Ben 10 Returns: Part 1

    Full Episode

    S 1 : Ep 1 - 4/18/08

    15-year old Ben Tennyson discovers that the Forever Knights are trading weapons with the DNAliens. At the same time, Grandpa Max has mysteriously gone missing. With the help of his old enemy, Kevin, and his cousin, Gwen, he decides to return the Omnitrix on his wrist and go hero once again.moreless
  • Best Superpower



    Ben shows his ability to transform in order to save his friends!