Magdalene Mary Szubanski AO is an Australian television and film actress, comedian and writer. Szubanski's career started as a writer and performer of sketch comedy and has since progressed to production of TV, film acting, and musical theatre.
The Tenth Doctor, Atem and the others collided with the RMS Titanic crashes into the TARDIS on Christmas Eve 2007. When disaster strikes, plucky waitress Astrid joins forces with the Doctor, Atem and the others to do battle.
