Movies logged featuring Frank Welker| Treasure of the Golden Suns, The | Alan Zaslove, Steve Clark, Terence Harrison | 1987 | No | N/A |
| Tremors | Ron Underwood | 1990 | No | N/A |
| Trick or Treat Scooby-Doo! | Audie Harrison | 2022 | No | N/A |
| Trollhunters: Rise of the Titans | Andrew L. Schmidt, Francisco Ruiz Velasco, Johane Matte | 2021 | No | N/A |
| Trouble with Girls, The | Peter Tewksbury | 1969 | No | N/A |
| Trouble with Miss Switch, The | Charles A. Nichols | 1980 | No | N/A |
| Tweety's High Flying Adventure | James T. Walker, Charles Visser, Karl Toerge | 2000 | No | N/A |
| Uncle Gus in: For the Love of Monkeys | Nora Johnson | 1999 | No | N/A |
| Up the Creek | Robert Butler | 1984 | No | N/A |
| Velma: This Halloween Needs To Be More Special! | Adam Parton, Meg Waldow | 2024 | No | N/A |