Woody first sees them after getting played with by Bonnie. One of the Peas-in-a-Pod ask him if he's a real cowboy, and before he gets to answer another says no he doesn't even got a cowboy hat. This causes Woody to notice that he's lost his hat.
In the end credits, the peas cause mischief inside Mr. Potato Head's body, causing a number of his parts to pop out, and Mr. Potato Head furiously warns the peas to stay out of his butt as they bounce away.
Peas-in-a-Pod briefly appears when Woody announces that Bonnie has gone on vacation for winter break. Later, they are seen telling everyone Bonnie is coming.
They make a brief cameo as a drawing on Bonnie's wall.
The Peas-in-a-Pod make their appearance with the rest of Bonnie's toys as they are around a game board set up by Hamm to tell them about the journey in the third film.
From Official Website:
- "Peas-in-a-Pod will quickly become a parent's favorite on-the-go toy. The soft, plush pod secures the happy peas inside with a durable metal zipper, making it perfect for the car or stroller. The Peas-in-a-Pod plush toy also develops fine motor skills by catering to a child's natural grab instinct. Pulling the three peas out of the pod will provide repeated enjoyment for infants and toddlers, and soon they'll learn to put them back in! Machine washable. Not for human consumption."
- Peas-in-a-Pod are based on one of the Vegimals, stuffed toys resembling fruits and vegetables with faces, produced by Freemountain Toys in the late 1970s.
- The only Toy Story Toons episode they haven't appeared in is Small Fry.