S1E1 - My Name Is Jake (1)
Five Animorphs, otherwise regular teens, use special morphing powers to fight off an alien invasion by the Yeerks.
Sept. 15, 1998, midnight
S1E2 - My Name Is Jake (2)
The Animorphs practice their new morphing powers, experiencing what it feels like to be a horse, a cat, and a rat.
Sept. 15, 1998, midnight
S1E3 - Underground
The Animorphs pose as Controllers to investigate a new club called "The Sharing."
Sept. 22, 1998, midnight
S1E4 - On the Run
After a close call in the Yeerk Pool, the Animorphs decide to split up and gather more information.
Sept. 29, 1998, midnight
S1E5 - Between Friends
Rachel morphs into a cat to discover why her best friend is acting strange.
Oct. 6, 1998, midnight
S1E6 - The Message
Cassie discovers Ax, an injured Andalite, has crashed on the earth. Can Ax trust the Animorphs?
Oct. 13, 1998, midnight
S1E7 - The Escape
The Animorphs have discovered a secret weapon to use against the Yeerks: maple-flavored oatmeal!
Oct. 20, 1998, midnight
S1E8 - The Alien
The homesick Ax uses a high-powered telescope to contact his father.
Oct. 27, 1998, midnight
S1E9 - The Capture (1)
The Animorphs must infiltrate a new health clinic and stop the Yeerks before the governor is infected!
Nov. 3, 1998, midnight
S1E10 - The Capture (2)
Jake is acting pretty normal after falling into a Yeerk pool. The Animorphs keep Jake under close watch.
Nov. 10, 1998, midnight
S1E11 - The Reaction
Cassie has an allergic reaction to a crocodile's DNA and has trouble controlling when she morphs.
Nov. 17, 1998, midnight
S1E12 - The Stranger
An omniscient alien shows the Animorphs the probable future: the complete Yeerk domination of the earth.
Nov. 24, 1998, midnight
S1E13 - The Forgotten
Rachel crashes in the woods while in hawk morph. The Animorphs rescue her from the Controllers.
Dec. 1, 1998, midnight
S1E14 - The Leader (1)
The Animorphs discover a terrible secret about Visser One and Marco's mother.
Jan. 5, 1999, midnight
S1E15 - The Leader (2)
The Animorphs destroy a Kandrona. Marco vows to fight the Yeerks until he gets his mother back.
Jan. 12, 1999, midnight
S1E16 - Tobias
Tobias and Ax share memories with the help of Andalite technology.
Jan. 19, 1999, midnight
S1E17 - Not My Problem
The weight of battling the Yeerk invasion is wearing on Jake. He wishes he'd never met Elfangor at all.
Jan. 26, 1999, midnight
S1E18 - The Release
The Animorphs discover that the Yeerks are dying in the heads of many Controllers. They fight to save freed Controllers.
Feb. 2, 1999, midnight
S1E19 - Face Off (1)
How will the Animorphs fend off a new breed of Yeerks that doesn't need a Kandrona to live?
Feb. 9, 1999, midnight
S1E20 - Face Off (2)
The Animorphs try to stop a massive Yeerk infestation after obtaining new powers from the captured Yeerk disk.
Feb. 16, 1999, midnight