March 30th
- 1930 – John Astin was born.
- 1934 – Edward Lucas White died, age 67.
- 1934 – House of Mystery went to theaters.
- 1938 – Valse Triste first aired on the radio.
- 1943 – Dennis Etchison was born.
- 1962 – The Little People first aired on television.
- 1963 – The Ghost went to theaters (Italy).
- 1967 – Dark Shadows, Episode 199 first aired on television.
- 1988 – Beetlejuice went to theaters.
- 1993 – Cronos went to theaters (US).
- 2006 – Hell House first aired on television.
- 2012 – Party On, Garth first aired on television.
- 2010s – Robert Z'Dar died, age 64.