April 6th
- 1918 – Amando de Ossorio was born.
- 1927 – Arthur Herzog was born.
- 1962 – Four O'Clock first aired on television.
- 1966 – The Reptile went to theaters (US).
- 1966 – Gamera vs. Barugon went to theaters.
- 1970 – Invasion of the Astro-Monster went to theaters (US).
- 2006 – Something Wicked first aired on television.
- 2018 – A Quiet Place went to theaters.