- I. Cheng-Sheng (1 movie)
- I.M. Hobson (1 movie)
- Iain Glen (2 movies)
- Ian Abercrombie (2 movies)
- Ian Alda (2 movies)
- Ian Anthony Dale (2 movies)
- Ian Bannen (1 movie)
- Ian Baumer (1 movie)
- Ian Belknap (1 movie)
- Ian Blackman (2 movies)
- Ian Bohen (1 movie)
- Ian Buchanan (1 movie)
- Ian Campbell (1 movie)
- Ian Casselberry (1 movie)
- Ian Copley-Johnson (1 movie)
- Ian Fenelon (1 movie)
- Ian Fisher (1 movie)
- Ian Gary (2 movies)
- Ian Gregg (1 movie)
- Ian Hanlin (1 movie)
- Ian Hanmore (1 movie)
- Ian Hannin (1 movie)
- Ian Harcourt (1 movie)
- Ian Harrod (1 movie)
- Ian Hart (2 movies)
- Ian Hartley (1 movie)
- Ian Holm (8 movies)
- Ian Hughes (1 movie)
- Ian James Corlett (1 movie)
- Ian Jareth Williamson (1 movie)
- Ian Jenkins (1 movie)
- Ian Kay (1 movie)
- Ian Kenny (1 movie)
- Ian Liston (1 movie)
- Ian Marsh (1 movie)
- Ian Martinez (1 movie)
- Ian Matthews (1 movie)
- Ian McDiarmid (5 movies)
- Ian McElhinney (1 movie)
- Ian McIntyre (1 movie)
- Ian McKellen (9 movies)
- Ian McNeice (1 movie)
- Ian McShane (6 movies)
- Ian Mercer (1 movie)
- Ian Merrill Peakes (1 movie)
- Ian Nelson (1 movie)
- Ian Parsons (1 movie)
- Ian Patrick (1 movie)
- Ian Paul Cassidy (1 movie)
- Ian Pirie (3 movies)