Olwen Rees
 | Gavin & Stacey: The Finale (2024) Elderly Lady |
 | Save the Cinema (2022) Mrs. Hughes |
 | Berta (2019) Berta |
 | Boys On Film 13: Trick & Treat (2015) Prayer Leader (segment "Followers") |
 | Followers (2015) Prayer Leader |
 | Y Weithred (1995) Y Fam |
 | O.M. (1990) Bet Edwards |
 | Sticky Wickets (1990) Gwen Samuels |
 | The Life and Times of David Lloyd George (1981) Olwen Carey-Evans |
 | Under Milk Wood (1972) Gwennie |
