Ross Bagdasarian Jr.

A struggling songwriter named Dave Seville finds success when he comes across a trio of singing chipmunks: mischievous leader Alvin, brainy Simon, and chubby, impressionable Theodore.

Pop sensations Alvin, Simon and Theodore end up in the care of Dave Seville's twenty-something nephew Toby. The boys must put aside music super stardom to return to school, and are tasked with saving the school's music program by winning the $25,000 prize in a battle of the bands. But the Chipmunks unexpectedly meet their match in three singing chipmunks known as The Chipettes - Brittany, Eleanor and Jeanette. Romantic and musical sparks are ignited when the Chipmunks and Chipettes square off.

Through a series of misunderstandings, Alvin, Simon and Theodore come to believe that Dave is going to propose to his new girlfriend in New York City - and dump them. They have three days to get to him and stop the proposal.

Playing around while aboard a cruise ship, the Chipmunks and Chipettes accidentally go overboard and end up marooned in a tropical paradise. They discover their new turf is not as deserted as it seems.

The Chipmunks work in an amusement park attraction. After Alvin drives a crazy tour group, they miss their next performance and are locked in the park after closing time. Little do they know that the real Dr. Frankenstein has been hired in a new attraction called, "Frankenstein's Castle"; figuring that the castle isn't scary enough, the mad scientist recreates the real Monster.

As Alvin struggles with nightmares involving werewolves, the school play of Jekyll & Hyde is in jeopardy when the lead, Alvin, is suspended. In an attempt to boost his confidence, the principal suggests Theodore, who's suddenly going through some canine changes.

The Chipmunks and the Chipettes go head to head in a hot air balloon race, and the winner gets $100,000. Unbeknownst to the participants, the "race" is actually a diamond smuggling ring!

The plot chronicles the exploits of Michael, a teenager who is using marijuana and stealing his father's beer. His younger sister, Corey, is worried about him because he started acting differently. When her piggy bank goes missing, her cartoon tie-in toys come to life to help her find it. After discovering it in Michael's room along with his stash of drugs, the various cartoon characters proceed to work together and take him on a fantasy journey to teach him the risks and consequences a life of drug-use can bring and save the world.

Alvin learns the true meaning of Christmas.

Get ready to jam with The Chipmunks on some of the hottest tunes in rock! Join host Fresh Prince on a rockin' and rappin' funfest of music from the '50s to the '90s! Alvin hooks up with Michael Jackson himself - dancing to "Beat It," like you've never seen before! Then Alvin, Simon and Theodore work their Chipmunk magic on songs made famous by Rock Legends Little Richard ("Tutti Frutti"), Elvis Presley ("Heartbreak Hotel"), and Elton John ("Crocodile Rock") and Supergroups like The Beatles ("She Loves You"), The Beach Boys ("Surfin' Safari"), The Rolling Stones ("Satisfaction"), and others! Rockin' With The Chipmunks is bursting with fantastic music and lots and lots of fun surprises!

A prime-time special previewing NBC's 1989-90 Saturday morning lineup, hosted by the cast members of NBC's "Saved by the Bell."

When he hears that the original Easter Bunny was not a rabbit at all, Alvin becomes convinced that the first deliverer of Easter baskets was indeed his grandfather, the Easter Chipmunk.

The Chipmunks are discussing when they were born and began to argue. They wanted to go and find their mother but Dave doesn't let them. The Chipettes are invited round while the Chipmunks go and look for their mother but Dave finds out and gets worried...

In this story inspired by the timeless classic, A Christmas Carol, Alvin finds himself center stage as a Scroogelike little chipmunk. Ghostly visits from Dave, Theodore and Simon as the spirits of Christmas Past, Present, and Future help him understand the true meaning of the Holiday.

Alvin and the Chipmunks put a high-flying new spin on one of the most anticipated films of the year. Batmunk is a thrilling adventure that'll keep you on the edge of your seat...with laughter! Simon (in the most heroic role of his long, brainy career) plays the Caped Crime fighter to mischievous Alvin's hilariously villainous Jokester, an arch criminal whose cult of crooked clowns has been stealing all the toys in the city. When the thieves go after "the greatest toy in the world," Batmunk decides to teach the bad guys that crime doesn't play!

1986 NBC Saturday Morning preview special.

Typically unreliable father-figure Dave Seville unloads his six adopted children on a mutual friend, who spends the rest of the day teaching them important lessons in honesty and sharing and other rudimentary moral exercises.

Join Alvin and his brothers Simon and Theodore for this hilarious Halloween adventure. Alvin wants to be accepted into the Monster Club, but the Monster members seem to think its cool to be cruel. It takes Theodore's friendship to Michael, a misunderstood outcast the other kids call Pumpkinhead, to show Alvin that being a true friend is really a lot more cool than trying to be a popular Monster! There are plenty of laughs and surprises and music, including the Chipmunk's rendition of the hit song "Monster Mash" to make this a monstrously fun video any time of the year!

Get ready for a very funny sing-along video led by the world's most mischievous chipmunk, Alvin! While he and his brothers Simon and Theodore perform each song, your kids will love singing, dancing and laughing along, because they can follow the words on the screen. And no child can resist these all-time favorite songs done in the uniquely playful Chipmunks style!

Everyone's favorite chipmunks -- Alvin, Simon and Theodore -- are back in this computer-animated version of the classic animated series. The brothers are famous rock stars who tour around the world with their best friends, the Chipettes.

Three chipmunk brothers, Alvin, Simon, and Theodore are adopted by human, Dave.