- Ian McKellen (20 movies)
- Ian Holm (9 movies)
- Ian McShane (7 movies)
- Idris Elba (7 movies)
- Ian McDiarmid (6 movies)
- Ian McNeice (5 movies)
- Ian Whyte (5 movies)
- Imelda Staunton (5 movies)
- Isla Fisher (5 movies)
- Ian Abercrombie (3 movies)
- Ian Hughes (3 movies)
- Ian James Corlett (3 movies)
- Ian Richardson (3 movies)
- Ib Mossin (3 movies)
- Ioan Gruffudd (3 movies)
- Isaach De Bankolé (3 movies)
- Ian Beattie (2 movies)
- Ian Hart (2 movies)
- Ian Mercer (2 movies)
- Ian Watkin (2 movies)
- Ib Christensen (2 movies)
- Iben Hjejle (2 movies)
- Iggy Pop (2 movies)
- Ikue Ōtani (2 movies)
- Imogen Poynton (2 movies)
- Inger Nilsson (2 movies)
- Ingo Neuhaus (2 movies)
- Ingvild Deila (2 movies)
- Ira Glass (2 movies)
- Isaac Andrews (2 movies)
- Isaac C. Singleton Jr. (2 movies)
- Isabella Acres (2 movies)
- Isabella Laughland (2 movies)
- Isabella Poynton (2 movies)
- Isabelle Champeau (2 movies)
- Israel Aduramo (2 movies)
- Issei Takahashi (2 movies)
- Ivana Miličević (2 movies)
- Izabella Scorupco (2 movies)
- Iain Gardiner (1 movie)
- Iain Glen (1 movie)
- Iain Mitchell (1 movie)
- Ian Alda (1 movie)
- Ian Anthony Dale (1 movie)
- Ian Bliss (1 movie)
- Ian Bohen (1 movie)
- Ian Bonar (1 movie)
- Ian Duncan (1 movie)
- Ian Durrant (1 movie)
- Ian Geldart (1 movie)