This doktor na screencap contains
boater, leghorn, panama, panama sumbrero, mandaragat, espumadera, dayami sumbrero, Fedora, nadama sumbrero, Homburg, Stetson, and trilby.
There might also be
porkpie, porkpie sumbrero, ubod sumbrero, ubod helmet, sun helmet, yelmong pantropiko, and topi.