El Hobbit: Un Viaje Inesperado (2012) -

: Director Peter Jackson makes a cameo as a dwarf running past the camera during the opening attack on Erebor.

: Many children of the cast and crew, including Peter Jackson’s daughter and James Nesbitt's children, appear as young hobbits or citizens in Dale. El hobbit: Un viaje inesperado (2012)

: It was the first major motion picture to be filmed at 48 frames per second (double the industry standard) to create a "hyper-realistic" look and attract younger audiences back to cinemas. : Director Peter Jackson makes a cameo as

: To maintain secrecy during filming, all scripts used the codename "Little Rivers". : To maintain secrecy during filming, all scripts

: The three stone trolls that Bilbo and the dwarves encounter are voiced and acted by three of the dwarves: Mark Hadlow (Dori), William Kircher (Bifur), and Peter Hambleton (Gloin).

: Because Ian McKellen (Gandalf) is much taller than the actors playing dwarves, he often had to film his scenes alone against a green screen while the others were on a different set. This made him so frustrated and lonely that he famously broke down on set; to cheer him up, the crew secretly decorated his tent with props and flowers.

: Since the dwarves were too small for full-sized horses, the production "disguised" regular horses with shaggy hair and long manes to make them look like small ponies. Unexpected Cameos and Roles