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October 20 is the 293rd day of the year (294th in leap years) in the Gregorian calendar.
Events[]
- 1973 – Dale Cooper goes searching for the Bryn Mawr student he met while drunk and finds her after suffering an injury from a stray hockey puck. The student, Andy, agrees to meet up at a campus bonfire the next evening.[1]
- 1984 – Laura Palmer writes in her diary about the encounter with the Canadian boys two nights ago.[2]
Behind the scenes[]

- 1965 – Mark Wlodarkiewicz is born.
- 1990 – "Episode 11" premieres on ABC.