Transformers Animated cartoon
- Voice actor: Tara Strong (English)
Gary was forced to attend the birthday party of Sari Sumdac, along with several other children of Sumdac Systems employees. When one of them, Trisha, expressed her displeasure at having to spend time with the "weirdo," Gary voiced the hope that Sari had "gotten better." This hope was quickly dashed when they saw Sari spit her drink back into the punchbowl from whence it came. At this point Gary, Trisha, Daniel, and an unnamed silent girl turned to leave. The children changed their minds, however, upon the arrival of the Autobots. Gary, who was wearing an Optimus Prime shirt, later pestered the Autobot leader into saying his signature catch phrase ("Transform and roll out!") before going for a ride in his vehicle mode.
- This character's name was not spoken during the episode. His name was revealed in the end credits.