Cheats brought to you by Cheats2k
http://www.cheats2k.net

Interview
If you select Robert Downey Jr., each one of the screens describing his career contains a hidden feature - mostly snippets from a video interview.
Use your arrow Up key to highlight the Charlie Chaplin symbol on each of those screens and then press Enter to start the extra.
The same procedure works in some of the biography screens for Kevin Kline and Anthony Hopkins.