Name  | Functions | Event Dates | Events | Resources | ||
|---|---|---|---|---|---|---|
| Giulia Innocenti | Actor | 2003 | 4 | |||
| Filippo Innocenti | Actor | 1999 | 1 | |||
| Aldo Innocenti | Actor | 1999 - 2019 | 2 | |||
| Jouni Innilä | Actor | 1998 - 2002 | 4 | |||
| Jean Inness | Actor, Director | 1934 - 1935 | 3 | |||
| Laura Innes | Actor | 1984 | 1 | |||
| George Innes | Actor | 1964 - 1965 | 3 | |||
| Elaine Innes | Actor | 2003 | 1 | |||
| Gabriella Innerstedt | Costume Designer | 2000 | 1 | |||
| Rudolf Innemann | Actor | 1904 - 1907 | 4 | |||
| Eric Inman | Director | 2012 | 1 | |||
| Belle Inman | Actor | 1883 | 1 | |||
| Allen Inman | Actor | 2008 | 1 | |||
| Takashi Iniwa | Actor, Adaptation, Director, Translator | 1912 - 1914 | 7 | |||
| Paul Ingvoldstad | Actor | 1967 | 1 | |||
| Bjarni Ingvarsson | Actor | 1975 | 1 | |||
| Kurt Ingvall | Actor | 1973 - 1978 | 2 | |||
| Patrick Ingvaldsen | Actor | 2020 | 1 | |||
| Sally Ingrey | Designer | 1984 | 1 | |||
| Robin Ingram | Actor | 1992 | 1 | |||
| Philip Ingram | Actor | 1961 | 2 | |||
| Mark Ingram | Actor | 2013 | 1 | |||
| Lucas P. Ingram | Lighting Designer | 2016 | 1 | |||
| Brian Ingram | Director | 2006 | 1 | |||
| Anthony F. Ingram | Actor | 2007 | 1 | 1 | ||
| Alan Ingram | Director | 1971 | 1 | |||
| Richard Ingraham | Sound Designer | 2017 | 1 | |||
| Mike Ingraham | Sound Designer | 2008 | 1 | |||
| Þorvaldur Ingólfsson | Actor | 1944 | 1 | |||
| Lárus Ingólfsson | Actor, Costume Designer, Designer | 1942 - 1965 | 13 | |||
| Alex Ingo-Brandt | Actor | 1910 - 1911 | 2 | |||
| M. W. Ingman | Actor | 1883 | 1 | |||
| Rob Inglis | Actor | 1964 | 1 | |||
| David Inglis | Actor | 2004 | 1 | |||
| Andrew Inglis | Actor | 1989 | 1 | |||
| Irini Inglesi | Actor | 2004 - 2005 | 2 | |||
| Graham Ingle | Actor | 1994 | 9 | |||
| Laura Ingiulla | Actor | 2015 | 1 | |||
| Auður Ingimarsdóttir | Actor | 1978 | 1 | |||
| Anastasija Ingilizova | Actor | 2006 | 1 | |||
| Tanel Ingi | Actor | 2018 | 1 | |||
| Sheila Ingham | Designer | 2001 | 1 | |||