| Ichikawa, Danshi, | Danshi Ichikawa | Actor | 1909 | 1 | |
| Ichikawa, Enjaku, | Enjaku Ichikawa | Actor | 1909 | 1 | |
| Ichikawa, Samasu, | Samasu Ichikawa | Actor | 1909 | 1 | |
| Ichikawa, Shocho, | Shocho Ichikawa | Actor | 1909 | 1 | |
| Iliinskaia, Varvara, | Varvara Iliinskaia | Actor | 1909 | 1 | |
| Iakovidou, Aspasia, | Aspasia Iakovidou | Actor | 1909 | 1 | |
| Isene, Ola, | Ola S. Isene (Ola Isene) | Actor | 1942 – 1960 | 17 | |
| Ingle, Graham, | Graham Ingle | Actor | 1994 | 9 | |
| Iversen, Mette, | Mette Iversen | Actor | 1993 – 1994 | 1 | |
| Indregard, Kjetil, | Kjetil Indregard | Actor | 1993 – 1994 | 1 | |
| Ivarson, Svanhild, | Svanhild Ivarson | Actor | 1996 – 2009 | 22 | |
| Isaksen, Oddleiv, | Oddleiv Isaksen | Actor | 1997 – 2002 | 15 | |
| Iversen, Lars-Petter, | Lars-Petter Iversen | Actor | 1998 | 1 | |
| Iversen, Fredrik, | Fredrik Iversen | Actor | 2001 – 2007 | 14 | |
| Isaksen, Marthe, | Marthe Isaksen | Actor | 2003 – 2004 | 2 | |
| Iversen, Anna, | Anna Iversen | Actor | 2004 – 2007 | 8 | |
| Inderhaug, Eir, | Eir Inderhaug | Actor | 2007 – 2008 | 2 | |
| Isdal, Lars, | Lars Isdal | Actor | 2008 – 2009 | 3 | |
| Ibkheet, Abdullah, | Abdullah Ibkheet | Actor | 2008 | 3 | |
| Ingelsrud, Hans Kristian, | Hans Kristian Ingelsrud | Actor | 2009 | 1 | |
| Ingeborgrud, Lina Hopaneng, | Lina Hopaneng Ingeborgrud | Actor | 2009 | 1 | |
| Instefjord, Herman, | Herman Instefjord | Actor | 2010 | 1 | |
| Idriss, Marjam, | Marjam Idriss | Actor | 2011 – 2012 | 4 | |
| Ingebretsen, Nils, | Nils Ingebretsen | Actor | 2011 | 1 | |
| Irgens, Nadine Lehmann, | Nadine Lehmann Irgens | Actor | 2012 | 1 | |
| Ilie, Tinca, | Tinca Ilie | Actor | 2012 | 1 | |
| Irgen, Lilly, | Lilly Irgen | Actor | 1911 | 1 | |
| Ichikawa, Teijiro, | Teijiro Ichikawa | Actor | 1912 | 1 | |
| Inoue, Masaru, | Masaru Inoue | Actor | 1912 | 1 | |
| Ichijo, Shioji, | Shioji Ichijo | Actor | 1912 | 1 | |
| Iwasaki, Kanae, | Kanae Iwasaki | Actor | 1914 | 1 | |
| Ivarson, Didi, | Didi Ivarson | Actor | 1917 – 1918 | 3 | |
| Irving, Elizabeth, | Elizabeth Irving | Actor | 1922 | 1 | |
| Ingberg, Edvin, | Edvin Ingberg | Actor | 1916 – 1937 | 8 | |
| Isaksen, Alfred, | Alfred Isaksen | Actor | 1923 | 1 | |
| Ignatescu-Dobrescu, Miţi, | Miţi Ignatescu-Dobrescu | Actor | 1921 – 1925 | 5 | |
| Isham, Virginia | Virginia Isham | Actor | 1926 | 1 | |
| Ivanova, Lilija | Lilija Ivanova | Actor | 1974 | 1 | |
| Ikonomov, Nikola | Nikola Ikonomov | Actor | 1928 | 1 | |
| Ioannidis, Simos | Simos Ioannidis | Actor | 1974 | 1 | |
| Izzo, Vito | Vito Izzo | Actor | 1973 | 1 | |
| Indahl-Voss, Signe | Signe Indahl-Voss | Actor | 1928 | 9 | |
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