Gertie the Dinosaur (Collector's Edition)
Insert Disc 2, then select "Development". Press [Right] on the next screen to highlight the T-Rex skull and press [Enter] to see Gertie the Dinosaur.
Outtakes (Collector's Edition)
Insert Disc 2, then select "Creating Characters". Press [Right] on the next screen to highlight the T-Rex skull and press [Enter] to see outtakes from the movie.
World's Fair attraction (Collector's Edition)
Insert Disc 2, then select "Production Process". Press [Right] on the next screen to highlight the T-Rex skull and press [Enter] to see the Worlds Fair attraction.
Recycle Rex sequence (Collector's Edition)
Insert Disc 2, then select "Publicity". Press [Right] on the next screen to highlight the T-Rex skull and press [Enter] to see the Recycle Rex film.
Disc credits (Collector's Edition)
Insert Disc 2, then press [Left] at the main menu to highlight the staff meeting note. Press [Enter] to view the credits for the disc.