Gillian HarrisonKnown forActingCredits5 acting creditsView on IMDbKnown ForSupersonic Saucer01 Mar 1956Eyewitness14 Aug 1956Five on a Treasure Island01 Aug 1957Blow Your Own Trumpet01 Jan 1958Lilacs in the Spring21 Dec 1954Filmography1958Blow Your Own Trumpetas Helen Fenn1957Five on a Treasure Islandas Ann1956Eyewitnessas MollySupersonic Sauceras Greta1954Lilacs in the Springas Very Young Carole