Currently available on 3 streaming services.

Streaming, rent, or buy Alvinnn!!! and The Chipmunks – Season 1:

Currently you are able to watch "Alvinnn!!! and The Chipmunks - Season 1" streaming on Netflix, Netflix Kids, Netflix basic with Ads.

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)