|Appeared in:||Finding Nemo|
- Gurgle: "She wouldn't stop shaking the bag."
Bubbles: "Poor Chuckles."
Deb: "He was her present last year."
Bloat: "Hitched a ride on the porcelain express."
Peach: She's a fish killer."
- —Bubbles, Gurgle, Peach, Deb and Bloat, about Chuckles
In Finding Nemo, Chuckles was a goldfish that was only seen in a picture. He was a pet for Darla, but he sadly died because Darla wouldn't stop shaking the bag he was in.
It is especially quite conceivable that Chuckles was faking his own death to gain freedom, like how Nemo did.