Season 4 (2019)
Episodes 52
The Toy
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
No episode overview available yet.
Theodore's Calling
Miss Croner attempts to help Theodore discover his true calling in life.
Clumsy Jeanette
Jeanette is suddenly the clumsiest person on the planet. Is there something wrong with her - or her new glasses?
Adventures in Babysitting
Theodore gets roped into doing Alvin's babysitting sitting job with a spoiled four year old.
Alvin's Assistant
Kevin agrees to be Alvin's assistant to get closer to the music industry, but ends up running errands instead.
Mysterions
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
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
No episode overview available yet.
Sing Like a Canary
No episode overview available yet.
Pirate's Life
No episode overview available yet.
World Record
No episode overview available yet.
Tour Bus
No episode overview available yet.
Game Show
No episode overview available yet.
Alvin Management
When Alvin accuses Dave of yelling at him too much, a therapist moves in to help Dave control his anger.
Time Capsule
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
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
No episode overview available yet.
Big Bro Theodore
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
No episode overview available yet.
Granny Awards
Dave is thrilled when he thinks he's nominated for a Grammy, but it's actually an award for aging musicians.
Sick Day
No episode overview available yet.
The Exchange Student
No episode overview available yet.
Crystal Ball Birthday
No episode overview available yet.
Artsy Smartsy
Theodore helps Simon to try and get past his perfectionism in order to complete an art assignment for art class.
The Crush
No episode overview available yet.
Best in Shoe
No episode overview available yet.
Royal Pain
No episode overview available yet.
Between a Rope and a Hard Place
No episode overview available yet.
World Day
No episode overview available yet.
Allergic Reaction
No episode overview available yet.
Lice-enced to Teach
No episode overview available yet.
Animal House Party
No episode overview available yet.
Dr. Zap vs Electroboy
No episode overview available yet.
Mega Bounce Battle
No episode overview available yet.
Gossip Guy
No episode overview available yet.
Chimpmania
No episode overview available yet.
Dad Jokes
No episode overview available yet.
The Chosen Chipmunk
No episode overview available yet.
Double Dangus
No episode overview available yet.
The Last Day of Summer
No episode overview available yet.
The Littlest Robot
No episode overview available yet.
Geizmo's Day Out
No episode overview available yet.
Simon Saves the World
No episode overview available yet.
Sick as a Chipmuck
No episode overview available yet.
Of Mice and Munks
No episode overview available yet.
Life of the Party
No episode overview available yet.
Instant Gram
No episode overview available yet.
You Troll
No episode overview available yet.
A Very Merry Christmas
No episode overview available yet.
Unbored
No episode overview available yet.
Episode 52
No episode overview available yet.