- For other uses, see Thomas (disambiguation).
While in shop class he comically belt-sanded his face leaving it blank. He was then sent to the nurse's office by Mr. Adler. His face was later restored and although he hasn't appeared prominently since, he does appear regularly as a background character.
He has curly brown hair, and wears an orange shirt with zipper on it, brown shoes and dark blue trousers. At first he appeared with absolutely nothing where his face would have been. Since watching Tweek and Craig fight, his face is shown normally.
- Tommy shares his last name with a third grader, Billy Turner, and two other 4th Graders, Heidi Turner and Sally Turner.
- "Tweek vs. Craig" - Lost his face due to an accident with a sander; he was presumably treated as he was later seen with a face.
- "Korn's Groovy Pirate Ghost Mystery" - Seen watching the costume contest.
- "Mr. Hankey's Christmas Classics" - Seen with Sally Turner.
- "Proper Condom Use" - Seen in the background in the cafeteria.
- "AWESOM-O" - Seen when Butters shows the video of Cartman to everyone. Due to an error, he is shown twice.
- "Woodland Critter Christmas"
- "Free Willzyx" - Helps the rest of the fourth grade boys free the imprisoned whale.
- "With Apologies to Jesse Jackson" - Seen wearing a blue jacket (instead of orange) watching the fight between Cartman and Dr. David Nelson.
- "Le Petit Tourette"- Seen at Whistlin' Willy's.
- "Eek, A Penis!" - Seen in hallways; background only.
- "Breast Cancer Show Ever"- Seen watching the fight.
- "Elementary School Musical" - Seen singing and dancing.
- "The Ungroundable"- Seen in the computer lab, and in the background on the playground.
- "Eat, Pray, Queef"- Briefly seen in the hallway.
- "Butters' Bottom Bitch"- Seen on the playground.
- "The Tale of Scrotie McBoogerballs"- Seen on the playground.
- "Funnybot" - Seen being held hostage by the Germans along with the rest of the school.
- "T.M.I."- Seen in the cafeteria.
- "City Sushi" - Seen at the Asian diversity assembly.
- "1%"- Seen at the assembly.
- "Cash For Gold" - Seen in the background on the playground.
- "Faith Hilling" - Seen in the memeing class with the other 4th Grade students.
- "Butterballs" - Seen in the assembly.
- "Cartman Finds Love" - Seen in the background on the playground.
- "Sarcastaball"- Seen at the Broncos game.
- "Let Go, Let Gov" - Seen in the computer lab.
- "The Hobbit"- Seen in the hallway.
- "Go Fund Yourself" - Seen in the background of the school bus.
- "The Cissy" - Seen in the hallways.
- "The Magic Bush"- Seen in the background in the hallway.
- "Freemium Isn't Free" - Seen in the hallways.
- "Stunning and Brave" - Seen at the student/parent/teacher assembly.
- "Sponsored Content"- Seen in the hallway.
- "PC Principal Final Justice"- Seen in the hallway.
- "Member Berries"- Seen at the volleyball game and at the school assembly.
- "Skank Hunt" - Seen in the school cafeteria and on the playground.
- "Wieners Out" - Seen participating in Butters' Wieners Out movement.
- "Douche and a Danish" - Seen in the battle between the boys and the girls.
- "Oh, Jeez" - Seen at the school assembly.