From Sonic Retro
David Wills (sometimes credited as David Willis or Dave Wills) is an American voice actor, who works on the properties of 4Kids Entertainment. He is also a disc jockey under the name Ghosty for Sirius Satellite Radio. He provided the voice of Espio the Chameleon, and was later replaced by Troy Baker in 2010.
- Sonic X (2003) - Espio the Chameleon, Jerome Wise
- Shadow the Hedgehog (2005) - Espio the Chameleon
- Sonic the Hedgehog (2006) - Duke of Soleanna
- Sonic Rivals 2 (2007) - Espio the Chameleon
- Mario & Sonic at the Olympic Winter Games (2009) - Espio the Chameleon
- David Willis at IMDB