She is the daughter of the actor Cecil Trouncer. IIs before embarking in HMS Trouncer for the UK in August 1944. Cecil Trouncer and Isabel Dean voiced Shotover and Ellie. Launched in October 1945 as LST "3523" and commissioned as HMS "Trouncer" in 1947. Isabel Ruth Trouncer (born 9 September 1930) is a British stage, film and television actress. The radio drama starred Cecil Trouncer as Uncle Fred and Philip Cunningham as Pongo.