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Season guide

Alvinnn!!! and The Chipmunks: Season 4

51 episodes Premiered Jun 20, 2019
Previously on Alvinnn!!! and The Chipmunks

Season 4 Lore Primer

Key plot threads, lore context, and character stakes you need to remember before diving into this season.

  • Directly follows the overarching narrative developments of Alvinnn!!! and The Chipmunks Season 3.
  • Faction dynamics and core character alliances shift under escalating external stakes.
  • Crucial mysteries introduced previously reach key turning points and narrative reckonings.
  • Sets up serialized story arcs that build directly toward the climactic season finale.
Season 4 Episodes

Episode Guide

🛡️ SPOILER SHIELD

Season 4 Progress Shield

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Binge Efficiency Engine

Season 4: Filler vs. Essential Canon

Filter episodes by narrative weight. Focus on essential mytharc and skip standalone side quests.

94%
Mytharc (3): Crucial lore & season climaxes
Core (48): Character development & subplots
Side Quest (0): Standalone / filler
S4·E1 Mytharc

The Toy

Jun 20, 2019

A favorite toy of Theodore's is lost on a rafting trip but then mysteriously shows up at the house, and it's alive.

S4·E3 Core

Theodore's Calling

Jul 27, 2019

Miss Croner attempts to help Theodore discover his true calling in life.

S4·E4 Core

Clumsy Jeanette

Jul 27, 2019

Jeanette is suddenly the clumsiest person on the planet. Is there something wrong with her - or her new glasses?

S4·E5 Core

Adventures in Babysitting

Aug 10, 2019

Theodore gets roped into doing Alvin's babysitting sitting job with a spoiled four year old.

S4·E6 Core

Alvin's Assistant

Aug 10, 2019

Kevin agrees to be Alvin's assistant to get closer to the music industry, but ends up running errands instead.

S4·E7 Core

Big Bro Theodore

Nov 2, 2019

When Theodore mistakenly thinks he's the oldest brother, he tries to be a better role model for Alvin and Simon.

S4·E8 Core

Granny Awards

Nov 9, 2019

Dave is thrilled when he thinks he's nominated for a Grammy, but it's actually an award for aging musicians.

S4·E15 Core

Mysterions

Aug 17, 2019

When Theodore discovers Alvin and Simon have a secret club, he promises not to tell anyone if they let him join.

S4·E16 Core

The Crow That Ate My Homework

Aug 17, 2019

Dave promises to take Alvin to a water park if he gets a good grade on his test, but then a crow steals it.

S4·E19 Core

Alvin Management

Oct 5, 2019

When Alvin accuses Dave of yelling at him too much, a therapist moves in to help Dave control his anger.

S4·E20 Core

Time Capsule

Oct 12, 2019

Alvin accuses Dave of yelling at him too much, so a therapist moves in; when the school digs up an old high school time capsule, Miss Smith and Dave work together to keep an old s

S4·E21 Core

Munk vs Machine

Oct 19, 2019

The Chipmunks and Chipettes team up together to compete in a dodgeball tournament. They learned that an opposing team has an unfair advantage using technology. Later on, they disco

S4·E25 Core

Artsy Smartsy

Dec 14, 2019

Theodore helps Simon to try and get past his perfectionism in order to complete an art assignment for art class.

S4·E50 Mytharc

Unbored

Apr 18, 2020