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 have 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 laughing.
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 are set to return in the fourth installment of the series, but it is currently unknown how prominent they will feature in the film, or if they will be going on the road trip with the rest of the gang.
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.
- 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.