Peter's voice has featured on award winning campaigns including:

His voice has featured on a range of documentaries, commercials and TV channel idents.

His voice also featured in Mecano medley which was used in Coca-Cola Light's television ad.

"Something to Believe In" featured the voice and keyboards of Bruce Hornsby.

The voices featured in Philosopher's Stone have a likeness provided by the cast of the film adaptation.

The voice featured in the background of the song belongs to Suggs, the lead singer of the band Madness.

"Deeper Understanding" now features the voice of her son, Albert, on the chorus, performing the role of the computer.

His unmistakable voice would feature in many of Westbrook's later projects.

Homer's voice, recorded by Dan Castellaneta, features several in-character comments such as "Take the third right.

Also features the voice of Bruce Campbell as the tour guide, and for the hint markers.