This Doctor Who screencap contains
snap randhut, schnappen sie randhut, snap krempe hut, kampagne hut, kampagnenhut, filzhut, homburg, stetson, trilby, fedora, and stetson trilby.
There might also be
kavalier hut, schlapphut, slouch hut, and kavalier hut schlapphut.
The First Doctor lands in contemporary London; Dodo gets dropped like a moldy potato; two hepcat teens climb on board the TARDIS for Hartnell's last few episodes as the Doctor. If Du ever wondered why the Doctor hated computers, wonder no longer.