Pietro Ubaldi is an Italian voice actor who has done voice work for the Sonic the Hedgehog series.
- Aquaman - Super-Friends (1983)
- Meowth - Pokémon (1999)
- Lugnut, Sentinel Prime, Ironhide, and Bulkhead - Transformers animated TV shows
- Eek - Eek the Cat! (1994)
- Spongebob Squarepants - SpongeBob SquarePants (1999)
Outside videogames and fictional creations, he also voiced for commercials on the TV network Boing and was the presenter in the old kids program Game Boat (as Captain Baldo) and is the Italian dubbed voice of Captain Hector Barbossa (Geoffrey Rush) in the Pirates of the Caribbean series.