The three 'Prince and the Pauper' 50-minute TV episodes in the US (March 11, 18 & 25, 1962) were simultaneously condensed into one 93 min 27 sec theatrical film, 'The Prince and the Pauper', in the UK (May 6, 1962).
Duplications in the 3 50-minute TV episodes were removed, creating one 120 min 14 sec VHS tape in the US (1986).