Helena Winifred Carroll (13 November 1928 Glasgow, Scotland, UK – 31 March 2013 Marina del Rey, California, USA) was a veteran film, television and stage actress. Born to clothing designer Helena Reilly and Abbey Theatre playwright Paul Vincent Carroll, she was the youngest of three sisters. Her elder sisters were Theresa Elizabeth Perez (1924-2001), a classically trained musician and the producer/founder of the People's Pops Concerts in Phoenix, Arizona, and journalist Kathleen Moira Carroll (1927-2007).