Felix Mendelssohn | Felix Frankfurter | Felix the Cat | Félix Guattari | María Félix | Félix Trinidad | Felix Klein | Julie Felix | Felix Rodriguez | Félix Houphouët-Boigny | Felix Da Housecat | José Félix Ribas Municipality, Aragua | Felix von Luckner | Felix Unger | Félix Rodríguez (Central Intelligence Agency) | Felix Magath | Félix Fénéon | Allyson Felix | Verna Felton | Tom Felton | John Felton | Felton Perry | Felix Werder | Felix the Cat: The Movie | Félix Resurrección Hidalgo | Felix Dzerzhinsky | Felix da Housecat | Felix Cavaliere | Rachel Félix | Felix Silla |
Larry the Lamb was always played (at least when broadcast from London) by Derek McCulloch, Dennis at various times by Norman Shelley, Ernest Jay and Preston Lockwood, the Mayor by Franklyn Bellamy and Felix Felton, Ernest the Policeman by Arthur Wynn, Peter Claughton and Stephen Jack and the Inventor usually by Ivan Samson.