Olwen Rees

1972

• [ ] Under Milk Wood (Gwennie) 

1981

• [ ] The Life and Times of David Lloyd George (Olwen Carey-Evans) 

1990

• [ ] Sticky Wickets (Gwen Samuels) 
• [ ] O.M. (Bet Edwards) 

1995

• [ ] Y Weithred (Y Fam) 

2015

• [ ] Followers (Prayer Leader) 
• [ ] Boys On Film 13: Trick & Treat (Prayer Leader (segment "Followers")) 

2019

• [ ] Berta (Berta) 

2022

• [ ] Save the Cinema (Mrs. Hughes)