Tara Strong
Ben Tennyson (voice)
Series SeasonSeason 1 episodes2005
Ben 10
Season 1
No season overview available.
Episodes
Each episode has its own detail page.
Episode 123 min2005-12-27
And Then There Were 10
Average kid, ten year old Ben Tennyson, his Grandpa Max and his cousin Gwen's summer of adventure takes an odd turn when Ben discovers a watch like object that has been jettisoned from alien spacecraft high above the Earth.
Episode 223 min2006-01-13
Washington B.C.
Ben must fight Dr. Animo, a crazed scientist who has a DNA-altering device.
Episode 323 min2006-01-14
The Krakken
Ben has his hands full with a giant sea monster and an evil poacher.
Episode 423 min2006-01-21
Permanent Retirement
Ben must rescue his aunt and grandfather when they are held hostage by shape-shifting aliens.
Episode 523 min2006-01-28
Hunted
Ben is pursued by three bounty hunters sent by Vilgax to steal the Omnitrix.
Episode 622 min2006-02-04
Tourist Trap
Ben accidentally releases creatures made of electric energy and must use his own powers to recapture them.
Episode 722 min2006-02-11
Kevin 11
Ben meets a mutant who can absorb any form of energy and may be after the Omnitrix.
Episode 822 min2006-02-18
The Alliance
Ben clashes with a female gang member who's become part cyborg.
Episode 923 min2006-02-25
Last Laugh
Ben discovers an evil circus that's headed by a psychic vampire clown named Zombozo.
Episode 1023 min2006-03-04
Lucky Girl
Ben battles a sorcerer who possesses a number of charms, and Gwen suddenly becomes a superhero when one of the charms falls into her hands.
Episode 1123 min2006-03-11
A Small Problem
Ben gets revenge on an amusement-park attendant who said he was too small to go on a ride.
Episode 1222 min2006-03-18
Side Effects
Ben's summer cold causes strange physical changes in his alien personas.
Episode 1323 min2006-03-25
Secrets
Vilgax tries to get the Omnitrix for himself while Grandpa Max's strange past becomes known, causing a showdown between Vilgax and the Tennyson family.