It's possible there's a misunderstanding:
* Typo: Perhaps you meant a different title, like "iTunes"?
* Specific Show: Perhaps you're thinking of a show that aired on iTunes in 2007. This would be a difficult title to find information on, as it's not a traditional release format.
To help me understand your request better, could you please clarify the following:
* Exact title of the movie/show: Are you sure you meant "iThunes - 2007"?
* Type of media: Is it a movie, TV show, or something else?
* Context: Was it a movie you saw, a TV show you watched, or something else?
With more information, I might be able to help you find the cast you're looking for!