Trista in her swimsuit.

Name Trista
Age 12
Gender Female
Actor None
Film Appearance? No
Online Appearance? Yes
Book Appearance? Yes

Trista is a girl and a minor character in the series who met Greg and Rowley at the end of The Last Straw. They took her to the country club that the Jefferson's belonged to in Dog Days; but within a few minutes, she met a lifeguard, hung out with him for the rest of the time, and forgot all about Greg and Rowley. This causes Greg to disregard her. She has not been seen in the series ever since, but makes a cameo in Cabin Fever.




  • Which state Trista moved from remains unknown, though in the online book, Trista exclaims she came from New Mexico.
  • She makes a small cameo on Page 147 of Cabin Fever when the speaker calls Greg to go to Vice Principal Roy's office.
  • It's unknown which house she moved in to, but in the online version, she moved into Chirag's old house.
  • She might be go to the Westmore Middle School since she appears in Greg's class on Page 147 of Cabin Fever.
Community content is available under CC-BY-SA unless otherwise noted.