My Gym Partner's a Monkey

S4 · E1 · Sep 14, 2007

The Hyena and the Mighty Episode 1

S4 · E2 · Sep 14, 2007

Oh Henry Episode 2

S4 · E3 · Sep 21, 2007

My Feral Lyon Episode 3

S4 · E4 · Sep 21, 2007

A Mid Semester Life's Dream Episode 4

S4 · E5 · Sep 28, 2007

The Ivy League Episode 5

S4 · E6 · Sep 28, 2007

Robo Frog 3000 Episode 6

S4 · E7 · Oct 5, 2007

The Notorious Windsor Gorilla Episode 7

S4 · E8 · Oct 5, 2007

Ingrid Through the Out Door Episode 8

S4 · E9 · Mar 30, 2008

Glazed and Confused Episode 9

S4 · E10 · Apr 10, 2008

Hygiene Hijinks Episode 10

Bull Sharkowski finally gets his braces off and, due to his extreme vanity,

S4 · E11 · Apr 10, 2008

Mandrill of the House Episode 11

S4 · E12 · Apr 17, 2008

Synch or Swim Episode 12

S4 · E13 · Apr 17, 2008

Lyon's Anatomy Episode 13

S4 · E14 · Apr 24, 2008

Human Behavior Episode 14

S4 · E15 · Apr 24, 2008

Four Eyed Jake Episode 15

Adam learns that Jake is nearly blind and convinces him to get glasses.

S4 · E16 · May 1, 2008

Where in the World Are Adam's Parents? Episode 16

S4 · E17 · May 1, 2008

Mountain Dude Episode 17

Jake is inspired by a guest speaker to become a mountain goat.

S4 · E18 · May 25, 2008

Animal School Musical Episode 18

In a satire of the "High School Musical" craze of the time, Jake’s wish to live in a real, live musical comes true after he knocks the wish granting fish, David Coppertrout, out of the Central Stream. He soon realizes that he can't sing and doesn't have rhythm. He wants to take back his wish, but he can't until he gets musically talented.

S4 · E19 · Jul 27, 2008

A Very Special Boy Episode 19

Adam tries to get his "Special" status at school removed.

S4 · E20 · Jul 27, 2008

Knights of the Multiplication Table Episode 20

Phineas daydreams that he is a knight trying to save Lady Warthog from Jake Spidermonkey.

S4 · E21 · Jul 27, 2008

Wild Thing Episode 21

A human girl raised by possums attends Charles Darwin Middle School.

S4 · E22 · Jul 27, 2008

Lonely Lyon Episode 22

The students try to act more human when they fear Adam might leave the school.

S4 · E23 · Jul 27, 2008

A Whole Zoo World Episode 23

Adam trains to be a zookeeper over the summer, but he soon discovers that his friends resent those in his profession. Note: This episode was the original series finale.

S4 · E24 · Nov 27, 2008

A Thanksgiving Carol Episode 24

The night before Thanksgiving, Adam is visited by three ghosts (parodying A Christmas Carol) to help him understand why his friends hate the holiday. At first Adam thinks the animals hate Thanksgiving because people eat turkeys, but it turns out they hate it because of the parades.