A paperback novelization by Vic Crume of the screenplay was published by Pyramid Books (ISBN 0-515-04045-2) to tie-in with the USA theatrical release in November 1975.
Approved by the British Board of Film Censors on December 6, 1963. Released theatrically in England on or before December 24, 1963 as the second half of a double bill with "The Sword In the Stone."
May have had a limited theatrical release in the USA in 1967.Theatrically released in the USA in November 1975.
Re-released on a double bill with 'Treasure Island' in the summer of 1972.
Released theatrically in England two months before it aired on American television (February 9, 1964) as "The Scarecrow of Romney Marsh" in three parts on "Disney's Wonderful World of Color." Feature film edit cuts over an over of subplots, paring it down to a lean action suspense thriller.