Zelly and Me is a 1988 American drama film written, directed and produced by Tina Rathborne.
 The film stars Isabella Rossellini, Glynis Johns and Alexandra Johnes, and features film-maker David Lynch in a minor role.
Leila Crerar is a Welsh actress born in Powys Mid Wales and trained at the Royal Welsh College of Music & Drama attaining her bachelor's degree.
Jennifer Evans is a Welsh actress, best known for landing the lead role of estranged Welsh farm girl Cat Williams in the award-winning (BIFA Raindance Award) horror/comedy feature film "Evil Aliens".
Iona Banks (20 Dec 1920; 20 May 2008) was a Welsh actress from Trelogan, Sir y Fflint.
 She played Mrs. Roberts in "Our Day Out" (1977), Mrs Roberts in Part 2 of Willy Russell's 1983 TV series "One Summer" and barmaid Gwladys Lake in the Welsh television soap opera "Pobol y Cwm".
Glynis Johns (born 5 October 1923) is a retired Welsh stage, television and film actress, dancer, pianist, and singer.
 Born in Pretoria, South Africa of Welsh origin, she is best known for creating the role of Desiree Armfeldt in "A Little Night Music" on Broadway, for which she won a Tony Award, and for playing Winifred Banks in Walt Disney's musical motion picture box office smash "Mary Poppins."
 In both roles, she originated songs written specifically for her, including "Send in the Clowns", composed by Stephen Sondheim, and "Sister Suffragette", written by the Sherman Brothers.
 She was nominated for an Oscar for her work in the 1960 film "The Sundowners".
Elen Rhys is a Welsh actress who has worked extensively in television in both English and Welsh language media.
 She is best known for playing the role of Gwen in the 2011 movie Panic Button Rhys also played the role of Sadie in the movie The Rezort.
 She attended the Royal Welsh College of Music and Drama in Cardiff.
Lisa Jên Brown is a Welsh actress and singer with the Welsh language folk band 9Bach .
 She is originally from Bethesda, Gwynedd, North Wales and is the daughter of Welsh actress Linda Brown, who runs Theatre Bara Caws in Caernarfon.
 She attended drama school at Ysgol Glanaethwy , beginning her acting career at 14 years old; she landed her first acting break on the Welsh TV drama "Rownd a Rownd " on S4C.
 Brown met her husband, Martin Hoyland, the guitarist for 9Bach , in London.
 They have two children.
Sharon Morgan (born 29 August 1949 in Llandyfaelog, Carmarthenshire) is a Welsh actress of stage and screen, currently based in Cardiff.
 She was brought up in the village of Llandyfaelog.
 She is best known for her work within the Welsh film and television industries and has been the recipient of three BAFTA Cymru awards.
Helen Griffin (born 1958 or 1959) is a Welsh actress, playwright and screenwriter.
 Born in Swansea, Wales, she has appeared regularly in Welsh theatre and television and wrote and starred in the 2005 film "Little White Lies".
 She also appeared in the 2006 Doctor Who episodes Rise of the Cybermen and The Age of Steel.
Eve Myles (born 26 July 1978) is a Welsh actress.
 She graduated from the Royal Welsh College of Music & Drama in 2000.
 Later that year, she began portraying Ceri Lewis in the Welsh language drama series "Belonging", a role she would play until the end of the series in 2009.
 Myles' early UK television credits included the 2001 miniseries "Tales from Pleasure Beach", the 2003 television drama "Colditz" and, as servant girl Gwyneth, the 2005 "Doctor Who" episode "The Unquiet Dead".

Question: Which welsh actress starred in Zelly and Me?
Answer: Glynis Johns