| Irvine, Andrea | Andrea Irvine | Actor | 2003 - 2008 | 2 | 1 |
| Izsák, Lili | Lili Izsák | Designer | 2012 | 1 | 1 |
| Ivey, Derrick | Derrick Ivey | Actor, Designer | 2003 - 2006 | 2 | 1 |
| Ivanovici, Alex | Alex Ivanovici | Actor | 2003 | 1 | 1 |
| Ilin, Nataša | Nataša Ilin | Actor | 2005 | 1 | 1 |
| Ioan, Cristian | Cristian Ioan | Director | 2005 | 1 | 1 |
| Ibu, Masato | Masato Ibu | Actor | 2006 | 1 | 1 |
| Iparraguirre, Iván | Iván Iparraguirre | Actor, Adaptation, Director | 2006 | 3 | 1 |
| Idman, Gogo | Gogo Idman | Actor | 2008 | 4 | 1 |
| Ivo, Barišič | Barišič Ivo | Actor | 2010 - 2012 | 3 | 1 |
| Ibsen Bille, Irene | Irene Ibsen Bille | Adaptation | 1955 - 1964 | 2 | 1 |
| Isedal, Tor | Tor Isedal | Actor | 1961 | 1 | 1 |
| Ivernel, Daniel | Daniel Ivernel | Actor | 1958 | 1 | 1 |
| Ingelius, Karl | Karl Ingelius | Designer | 1941 | 1 | 1 |
| Irving, Jules | Jules Irving | Director | 1971 | 1 | 1 |
| Ivanov, Evgenij | Evgenij Ivanov | Actor | 2016 | 1 | 1 |
| Ilsaas, Tove | Tove Ilsaas | | | | 1 |
| Ikeya, Tomohide | Tomohide Ikeya | Photographer | 2024 | 1 | 1 |
| Iványi, Irén M. | Irén M. Iványi | Actor | 1914 - 1941 | 7 | |
| Isgandarli, Sanubar | Sanubar Isgandarli | Actor | 2006 | 1 | |
| Ingilizova, Anastasija | Anastasija Ingilizova | Actor | 2006 | 1 | |
| Iba, Shigeaki | Shigeaki Iba | Sound Designer | 2000 - 2007 | 2 | |
| Ichihara, Etsuko | Etsuko Ichihara | Actor | 1968 | 1 | |
| Icke, Gisela | Gisela Icke | Actor | 1973 - 1980 | 2 | |
| Ida, Shuji | Shuji Ida | Actor | 1968 - 1994 | 4 | |
| Igawa, Kujaku | Kujaku Igawa | Actor | 1913 - 1914 | 2 | |
| Igová, Cvetana | Cvetana Igová | Actor | 1975 | 1 | |
| Ihde, Albert | Albert Ihde | Director | 1996 | 1 | |
| Iida, Kazuhei | Kazuhei Iida | Actor | 1989 | 1 | |
| Ikonen, Ansa | Ansa Ikonen | Actor | 1943 - 1955 | 3 | |
| Illers, Susanne | Susanne Illers | Actor | 1980 - 1983 | 2 | |
| Immelmann, Georg | Georg Immelmann | Director | 1963 - 1977 | 3 | |
| ina, Ko | Ko ina | | | | |
| Inaoka, Shojun | Shojun Inaoka | Director | 1984 - 1997 | 5 | |
| Ingargiola, Alessandra | Alessandra Ingargiola | Actor | 2002 - 2005 | 16 | |
| Ingham, Barrie | Barrie Ingham | Actor | 1979 | 1 | |
| Ingham, Richard | Richard Ingham | Actor | 1964 | 1 | |
| Ingólfsson, Lárus | Lárus Ingólfsson | Actor, Costume Designer, Designer | 1942 - 1965 | 13 | |
| Ingrey, Sally | Sally Ingrey | Designer | 1984 | 1 | |
| Inman, Belle | Belle Inman | Actor | 1883 | 1 | |
| Innerstedt, Gabriella | Gabriella Innerstedt | Costume Designer | 2000 | 1 | |
| Innes, Elaine | Elaine Innes | Actor | 2003 | 1 | |
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