[s0e9] The Next Doctor File

: Guest star David Morrissey was reportedly cast only five days before filming began.

The 2008 Doctor Who Christmas special, , features several notable production milestones and unique trivia: [S0E9] The Next Doctor

: The episode famously features a low-tech Victorian "TARDIS," which stands for T ethered A erial R elease D eveloped I n S tyle—a hot air balloon used by David Morrissey's character. : Guest star David Morrissey was reportedly cast