DVD Production Credits
On disc 1, at the [Main Menu] select [Special] and then press the [Up] arrow key and you will highlight a Smiley face. If you press [Enter] now, you will get to see two credit screens.
Hidden Merchandising
On disc 2, from the [Main Menu] go to the [Advertising] section. If you press the [Down] arrow key on your remote control three times, another green Smiley face will appear right underneath the [Promotional Gallery] option. Now, press [Enter] and you will be taken to a section where you can scroll through a catalog of Fight Club merchandising.