THE QUATERMASS XPERIMENT aka THE CREEPING UNKNOWN- 1955
Hammer Films / United Artists / MGM-UA
Rating: USA - Unrated
QUATERMASS II- 1957
Hammer Films / United Artists / Exclusive Films Ltd.
Rating: USA - Unrated
QUARTERMASS AND THE PITakaFIVE MILLION YEARS TO EARTH- 1967
Hammer Films / 20th Century Fox / Anchor Bay Entertainment
Rating: Germany - 16 / USA - Unrated