This Doctor Who screencap contains
fedora, vilten hoed, homburg, cowboyhoed, trilby, fedora met vilten hoed, stetson, snap rand hoed, module rand hoed, vierdeukenhoed, and campagne hoed.
There might also be
porkpie, porkpie hat, porkpie hoed, schipper, leghorn, panama, hoed, zeeman, skimmer, strooien hoed, livorno, panama hoed, matroos, stro hoed, bever, and castor.