The Doctor's scarf

The Doctor's scarf was a long, multicoloured piece of knitwear that was an important part of the Doctor's outfit during his fourth incarnation.

When the Doctor, shortly after his third regeneration, had to accompany the Brigadier on a journey, he tried on several inaproppriate costumes before settling on a vaguely bohemian outfit, which included a wide brimmed hat and a long scarf (DW: Robot). The scarf had originally been made for the Doctor by Madame Nostradamus (DW: The Ark in Space).

Uses
The scarf proved to be useful on many occasions, as something other than a piece of attire.


 * On the Nerva station, the Doctor unsuccessfully used it to try to deactivate the Auto guard. (DW: The Ark in Space)


 * It came in useful for measuring a puzzle. (DW: Pyramids of Mars)


 * Tripping Eldrad down a chasm (DW: The Hand of Fear)


 * In the Matrix on Gallifrey to prevent the Doctor from falling down a cliff face (DW: The Deadly Assassin).

Behind the Scenes

 * When asked to knit a scarf for the new Doctor, the wardrobe mistress was unsure of how long a scarf was required. She consequently used all of the wool she had been given, culminating in a ridiculously long scarf.


 * There were many scarfs used during the Tom Baker era, including a much shorter "stunt scarf" for action sequences.