What actors and actresses appeared in 20th Century Roadshow - 2005?

Please provide more information. "20th Century Roadshow - 2005" is not a specific movie or production. It could be referring to:

* A film distributed by 20th Century Fox in 2005: There were many movies released in 2005 by 20th Century Fox. You'll need to specify the title of the film.

* A specific event or production related to 20th Century Fox in 2005: For example, a stage show, a promotional event, or a behind-the-scenes documentary.

Once you clarify what you're looking for, I can help you find the actors and actresses involved.