Acting
Dennis O'Neill
- Born
- 1948-02-25
- Filmography
- 7 titles on TMDB
About Dennis O'Neill
Dennis O'Neill is a Welsh operatic tenor and recording artist.
Backdrop from Der Rosenkavalier
Films & television
7 titles
Radames
Macduff
Biography and credits supplied by TMDB. Credits may include upcoming titles and guest appearances.