Karel Gott | Karel Čapek | Karel Appel | Karel Teige | Karel Reisz | Karel Goeyvaerts | Karel van Mander | Karel Václav Rais | Karel Husa | Karel Roden | Karel Kovařovic | Karel Halík | Jan Karel Lenstra | Karel Zeman | Karel van der Toorn | Karel Svoboda | Karel Štěpánek | Karel Píč | Karel Marquez | Karel Kryl | Karel Kroupa | Karel Jaromír Erben | Karel Zich | Karel Vasak | Karel van Wolferen | Karel Van Mander | Karel Stepanek | Karel Schulz | Karel Plicka | Karel Otčenášek |
Other artists and intellectuals known to visit the castle included F. X. Salda, Eliška Krásnohorská, Karel Bendl, members of the Czech Quartet (who included composer Josef Suk), and Mark Twain (who visited the castle during his European travels in 1899).