Aún no disponemos de datos de John Barcroft en la Base
Filmografía parcial 
| --<>-- | ||
| All -- Movies -- TVmovie-Video -- TV Episodes | ||
| - |  MORONS FROM OUTER SPACE (1985) .... McKenzie | |
| - | SPY! 1/2 CAMP 020 (1980) .... Mayor | |
| - | RIVALS OF SHERLOCK HOLMES 2/24 THE LOOTING OF THE SPECIE ROOM (1973) .... Gaylord | |
| - | TV Serie: FORSYTE SAGA, THE (1967-1967) .... George Forsyte | |
| - | UNDERMIND 1/10 WAVES OF SOUND (1965) .... Ian Jenner | |
| - | SHERLOCK HOLMES 1/04 THE RED-HEADED LEAGUE (1965) .... Dtve. Hopkins | |
| - | SHERLOCK HOLMES 1/05 THE ABBEY GRANGE (1965) .... Dtve. Hopkins | |
| - | AVENGERS 3/075 THE CHARMERS (1964) .... Martin | |
| - | TALES OF MYSTERY 1/01 THE TERROR OF THE TWINS (1961) | |
