Alvinnn!!! and The Chipmunks (Season 4)

The Toy (Episode 1)

Air date: 2019-06-20

Runtime: 11 min

Overview: 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 (Episode 2)

Air date: 2019-08-24

Runtime: 11 min

Theodore's Calling (Episode 3)

Air date: 2019-07-27

Runtime: 11 min

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

Clumsy Jeanette (Episode 4)

Air date: 2019-07-27

Runtime: 11 min

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

Adventures in Babysitting (Episode 5)

Air date: 2019-08-10

Runtime: 11 min

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

Alvin's Assistant (Episode 6)

Air date: 2019-08-10

Runtime: 11 min

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

Mysterions (Episode 7)

Air date: 2019-08-17

Runtime: 11 min

Overview: 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 (Episode 8)

Air date: 2019-08-17

Runtime: 11 min

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

Simon Says (Episode 9)

Air date: 2019-08-24

Runtime: 11 min

Sing Like a Canary (Episode 10)

Air date: 2019-08-31

Runtime: 11 min

Pirate's Life (Episode 11)

Air date: 2019-09-07

Runtime: 11 min

World Record (Episode 12)

Air date: 2019-09-14

Runtime: 11 min

Tour Bus (Episode 13)

Air date: 2019-09-21

Runtime: 11 min

Game Show (Episode 14)

Air date: 2019-09-28

Runtime: 11 min

Alvin Management (Episode 15)

Air date: 2019-10-05

Runtime: 11 min

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

Time Capsule (Episode 16)

Air date: 2019-10-12

Runtime: 11 min

Overview: 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 (Episode 17)

Air date: 2019-10-19

Runtime: 11 min

Overview: 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 (Episode 18)

Air date: 2019-10-26

Runtime: 11 min

Big Bro Theodore (Episode 19)

Air date: 2019-11-02

Runtime: 11 min

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

No Putts No Glory (Episode 20)

Air date: 2019-11-09

Runtime: 11 min

Granny Awards (Episode 21)

Air date: 2019-11-16

Runtime: 11 min

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

Sick Day (Episode 22)

Air date: 2019-11-23

Runtime: 11 min

The Exchange Student (Episode 23)

Air date: 2019-11-30

Runtime: 11 min

Crystal Ball Birthday (Episode 24)

Air date: 2019-12-07

Runtime: 11 min

Artsy Smartsy (Episode 25)

Air date: 2019-12-14

Runtime: 11 min

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

The Crush (Episode 26)

Air date: 2019-12-21

Runtime: 11 min

Best in Shoe (Episode 27)

Air date: 2019-12-28

Runtime: 11 min

Royal Pain (Episode 28)

Air date: 2020-01-04

Runtime: 11 min

Between a Rope and a Hard Place (Episode 29)

Air date: 2020-01-11

Runtime: 11 min

World Day (Episode 30)

Air date: 2020-01-18

Runtime: 11 min

Allergic Reaction (Episode 31)

Air date: 2020-01-25

Runtime: 11 min

Lice-enced to Teach (Episode 32)

Air date: 2020-02-01

Runtime: 11 min

Animal House Party (Episode 33)

Air date: 2020-02-08

Runtime: 11 min

Dr. Zap vs Electroboy (Episode 34)

Air date: 2020-02-15

Runtime: 22 min

Mega Bounce Battle (Episode 35)

Air date: 2020-02-22

Runtime: 11 min

Gossip Guy (Episode 36)

Air date: 2020-02-29

Runtime: 11 min

Chimpmania (Episode 37)

Air date: 2020-03-07

Runtime: 11 min

Dad Jokes (Episode 38)

Air date: 2020-03-14

Runtime: 11 min

The Chosen Chipmunk (Episode 39)

Air date: 2020-03-21

Runtime: 11 min

Double Dangus (Episode 40)

Air date: 2020-03-28

Runtime: 11 min

The Last Day of Summer (Episode 41)

Air date: 2020-04-04

Runtime: 11 min

The Littlest Robot (Episode 42)

Air date: 2020-04-11

Runtime: 11 min

Geizmo's Day Out (Episode 43)

Air date: 2020-04-18

Runtime: 11 min

Simon Saves the World (Episode 44)

Air date: 2020-04-25

Runtime: 11 min

Sick as a Chipmuck (Episode 45)

Air date: 2020-05-02

Runtime: 11 min

Of Mice and Munks (Episode 46)

Air date: 2020-05-09

Runtime: 11 min

Life of the Party (Episode 47)

Air date: 2020-05-16

Runtime: 11 min

Instant Gram (Episode 48)

Air date: 2020-05-23

Runtime: 11 min

You Troll (Episode 49)

Air date: 2020-05-30

Runtime: 11 min

A Very Merry Christmas (Episode 50)

Air date: 2020-06-06

Runtime: 21 min

Unbored (Episode 51)

Air date: 2020-06-13

Episode 52 (Episode 52)

Air date: 2022-06-28

Runtime: 11 min