June 11, 1949 –
The Merrie Melodies short, Mouse Mazurka, directed by Friz Freleng, starring Sylvester the Cat, debuted on this date.
A made up bucolic Central-Eastern European country is shown here, as is an inference to a mad experimenting scientist (who apparently owns the very latest model of water coolers). Both were popular plot elements in films of the era.
The Haus of Dcaligari 