The Toy

S04 E01 • Thursday, Jun 20, 2019 • Jun 20 • 11m

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

Bloodline

S04 E02 • Saturday, Aug 24, 2019 • Aug 24 • 11m

Theodore's Calling

S04 E03 • Saturday, Jul 27, 2019 • Jul 27 • 11m

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

Clumsy Jeanette

S04 E04 • Saturday, Jul 27, 2019 • Jul 27 • 11m

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

Adventures in Babysitting

S04 E05 • Saturday, Aug 10, 2019 • Aug 10 • 11m

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

Alvin's Assistant

S04 E06 • Saturday, Aug 10, 2019 • Aug 10 • 11m

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

Big Bro Theodore

S04 E07 • Saturday, Nov 2, 2019 • Nov 2 • 11m

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

Granny Awards

S04 E08 • Saturday, Nov 9, 2019 • Nov 9 • 11m

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

Simon Says

S04 E09 • Saturday, Aug 24, 2019 • Aug 24 • 11m

Sing Like a Canary

S04 E10 • Saturday, Aug 31, 2019 • Aug 31 • 11m

Pirate's Life

S04 E11 • Saturday, Sep 7, 2019 • Sep 7 • 11m

World Record

S04 E12 • Saturday, Sep 14, 2019 • Sep 14 • 11m

Granny Awards

S04 E13 • Saturday, Nov 16, 2019 • Nov 16 • 11m

Sick Day

S04 E14 • Saturday, Nov 23, 2019 • Nov 23 • 11m

Mysterions

S04 E15 • Saturday, Aug 17, 2019 • Aug 17 • 11m

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

The Crow That Ate My Homework

S04 E16 • Saturday, Aug 17, 2019 • Aug 17 • 11m

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

Tour Bus

S04 E17 • Saturday, Sep 21, 2019 • Sep 21 • 11m

Game Show

S04 E18 • Saturday, Sep 28, 2019 • Sep 28 • 11m

Alvin Management

S04 E19 • Saturday, Oct 5, 2019 • Oct 5 • 11m

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

Time Capsule

S04 E20 • Saturday, Oct 12, 2019 • Oct 12 • 11m

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 secret.

Munk vs Machine

S04 E21 • Saturday, Oct 19, 2019 • Oct 19 • 11m

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 discovered that an enraged Theodore could be their secret weapon.

Shack Magic

S04 E22 • Saturday, Oct 26, 2019 • Oct 26 • 11m

The Exchange Student

S04 E23 • Saturday, Nov 30, 2019 • Nov 30 • 11m

Crystal Ball Birthday

S04 E24 • Saturday, Dec 7, 2019 • Dec 7 • 11m

Artsy Smartsy

S04 E25 • Saturday, Dec 14, 2019 • Dec 14 • 11m

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

The Crush

S04 E26 • Saturday, Dec 21, 2019 • Dec 21 • 11m

Best in Shoe

S04 E27 • Saturday, Dec 28, 2019 • Dec 28 • 11m

Royal Pain

S04 E28 • Saturday, Jan 4, 2020 • Jan 4 • 11m

Between a Rope and a Hard Place

S04 E29 • Saturday, Jan 11, 2020 • Jan 11 • 11m

World Day

S04 E30 • Saturday, Jan 18, 2020 • Jan 18 • 11m

Allergic Reaction

S04 E31 • Saturday, Jan 25, 2020 • Jan 25 • 11m

Lice-enced to Teach

S04 E32 • Saturday, Feb 1, 2020 • Feb 1 • 11m

Animal House Party

S04 E33 • Saturday, Feb 8, 2020 • Feb 8 • 11m

Dr. Zap vs Electroboy

S04 E34 • Saturday, Feb 15, 2020 • Feb 15 • 11m

Mega Bounce Battle

S04 E35 • Saturday, Feb 22, 2020 • Feb 22 • 11m

Gossip Guy

S04 E36 • Saturday, Feb 29, 2020 • Feb 29 • 11m

Chimpmania

S04 E37 • Saturday, Mar 7, 2020 • Mar 7 • 11m

Dad Jokes

S04 E38 • Saturday, Mar 14, 2020 • Mar 14 • 11m

The Chosen Chipmunk

S04 E39 • Saturday, Mar 21, 2020 • Mar 21 • 11m

Double Dangus

S04 E40 • Saturday, Mar 28, 2020 • Mar 28 • 11m

The Last Day of Summer

S04 E41 • Saturday, Apr 4, 2020 • Apr 4 • 11m

The Littlest Robot

S04 E42 • Saturday, Apr 11, 2020 • Apr 11 • 11m

You Troll

S04 E43 • Saturday, May 30, 2020 • May 30 • 11m

Life of the Party

S04 E44 • Saturday, May 16, 2020 • May 16 • 11m

Sick as a Chipmuck

S04 E45 • Saturday, May 2, 2020 • May 2 • 11m

Instant Gram

S04 E46 • Saturday, May 23, 2020 • May 23 • 11m

You Troll

S04 E47 • Saturday, May 9, 2020 • May 9 • 11m

Simon Saves the World

S04 E48 • Saturday, Apr 25, 2020 • Apr 25 • 11m

Geizmo’s Day Out!

S04 E49 • Saturday, Jun 13, 2020 • Jun 13 • 11m

Unbored

S04 E50 • Saturday, Apr 18, 2020 • Apr 18 • 11m