Season
Episodes
Talking Teddy
Principal Interest
A is for Alien
Jeanette Enchanted
Sister Act
Lil'T
What a Gem
Family Spirit
The App
Don Juan Theodoro
Albrittina
Simon for President
To Serve and Protect
Kickin It Old School
Clowning Around
Bully for You
My Sister The Weirdo
Turf War
Good Luck Mr. Whiskers
Who's Your Daddy
Mystic Mountain
Candy Confessions
Mojo Missing
Who's The Animal
Slippin’ Thru My Fingers
Driving Dave Crazy
Safety Third
Mister Manners
Tree House
Saving Simon
Back to School
Bromance
A Room of One's Own
Carts and Crafts
Going Green
Tattle Tail
Shes Got Style
Super Heroes
Kiss Conspiracy
House Guests
Theozilla
Doggone It
Mutiny
Reality or Not
Let Them Eat Crumbs
Ghost Rustlers
Alvin's Secret Powers
Warbie
I Will Survive
Alvin's Got A Brand New Bag
Art for Art's Sake
Mancave
Cast
Justin Long
Alvin Seville (Voice)
Matthew Gray Gubler
Simon Seville (Voice)
Jesse McCartney
Theodore Seville (Voice)
Christina Applegate
Brittany Miller (Voice)
Anna Faris
Jeanette Miller (Voice)
Vanessa Bagdasarian
Eleanor Miller / Lucy/ Kate (Voice)
Ross Bagdasarian, Jr.
Dave Seville (Voice)