Actor o Gymru oedd Ronald Lewis (11 Rhagfyr 1928 – 11 Ionawr 1982).
Ffilmiau
- The Square Ring (1953)
- The Beachcomber (1954)
- Storm Over the Nile (1955)
- The Prisoner (1955)
- Helen of Troy (1956)
- Sailor Beware! (1956)
- A Hill in Korea (1956)
- Robbery Under Arms (1957)
- The Secret Place (1957)
- Bachelor of Hearts (1958)
- The Wind Cannot Read (1958)
- The Full Treatment (1960)
- Conspiracy of Hearts (1960)
- Mr. Sardonicus (1961)
- Taste of Fear (1961)
- Billy Budd (1962)
- Jigsaw (1962)
- Twice Round the Daffodils (1962)
- Nurse on Wheels (1963)
- Siege of the Saxons (1963)
- The Brigand of Kandahar (1965)
- Friends (1971)
- Paul and Michelle (1974)
Eginyn erthygl sydd uchod am un o Gymru. Gallwch helpu Wicipedia drwy ychwanegu ato.
