Puppy is the main protagonist of Laugh and Learn. He appears alongside his younger sister, Sis, Monkey, Froggy, and others. He enjoys playing games involving his sister and friends, and is eager to explore and learn, as well as help others learn.

Here is a complete list of characters appearing through the Laugh and Learn franchise.

Here at Fisher-Price Laugh and Learn wiki, we aim to provide our visitors with information on all the different aspects of the franchise. Here, visitors can read up-to-date articles about the toys of the franchise, webisodes, songs, characters and more.

Sister, often referred to as Sis, is the deuteragonist (possibly) of the Laugh and Learn series. She has appeared along with Puppy in a majority of Fisher Price toys and games. She also appears on some products dedicated to her such as Sis' Smart Stages Purse and Sis' Tea Party Book.

The narrator is an unseen character who is very important to the toys and the apps of the Laugh and Learn franchise from 2004-2015/2016. The narrator is voiced by Kate Higgins in the US and Gabriella Lewis in the UK.

Laugh and Learn is a series of toys for toddlers and infants. It was created by Kevin Crane in 2004. The franchise's initial line of 5 SKUs developed into the crown jewel of Fisher-Price's infant business.

Laugh & Learn is an ongoing line of educational baby toys manufactured by Fisher-Price. The first toys in the line were released in 2004. The line consists of items people use, or things people see in everyday lives, "shrunken down to baby size"; toys resembling inanimate objects in this line may or may not have faces on them but most of them do.