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
markröhre hut, helm, tropenhelm, topee, topi, pith hut, pith helm, sonnenhelm, mark, hut, and sonne helm.