Actors
- Donald Sinden (1 movie)
- Donald Houston (2 movies)
- Donald Bisset (1 movie)
- Donal O'Kelly (3 movies)
- Donal O'Cahill (1 movie)
- Donal McCann (6 movies)
- Don Wycherley (3 movies)
- Don Stroud (1 movie)
- Don Ritter (1 movie)
- Don Murray (2 movies)
- Don Maloney (1 movie)
- Don Cheadle (1 movie)
- Don Byron (1 movie)
- Don Baker (1 movie)
- Don Bachardy (1 movie)
- Don 'The Dragon' Wilson (1 movie)
- Dominique Sanda (1 movie)
- Dominique Pinon (1 movie)
- Dominique McElligott (2 movies)
- Dominique Frot (1 movie)
- Dominique Boschero (1 movie)
- Dominic Cooper (2 movies)
- Domhnall Gleeson (8 movies)
- Dolf de Vries (1 movie)
- Djimon Hounsou (1 movie)
- Dixie Arnold (1 movie)
- Dilan Gwyn (1 movie)
- Dieter Bach (1 movie)
- Didier Pasquette (1 movie)
- Dick Massey (1 movie)
- Dick Fitzgerald (1 movie)
- Diarmuid Noyes (1 movie)
- Diarmaid Murtagh (1 movie)
- Diane Jennings (1 movie)
- Diane Cilento (1 movie)
- Diana Van der Vlis (1 movie)
- Diana Körner (1 movie)
- Diana Kent (1 movie)
- Dexter Fletcher (1 movie)
- Devon Murray (1 movie)
- Devi Bragalini (1 movie)
- Desmond Perry (1 movie)
- Des Nealon (1 movie)
- Des McAleer (1 movie)
- Des Kenny (1 movie)
- Des Cave (1 movie)
- Des Braiden (1 movie)
- Dervla Kirwan (1 movie)
- Dervis Ward (2 movies)
- Derry O'Donavan (1 movie)