Trisha is a Cyberchase fan who assisted with the production of Season 10 in 2015, in association with the Make-A-Wish Foundation. She was 10 years old at the time.
Trisha designed and voiced Oona, and assisted in various stages of animation production including background color and scene assembly. She worked with the show's director, producers, and crew; Sandra Sheppard considers Trisha "a role model".[1]