Name  | Functions | Event Dates | Events | Resources | ||
|---|---|---|---|---|---|---|
| Hugo Øster Bendtsen | Actor | 1983 - 1990 | 2 | |||
| Stephan Østensen | Costume Designer, Designer, Lighting Designer | 2002 - 2006 | 26 | |||
| Martin Karelius Østensen | Actor | 2008 - 2021 | 19 | |||
| Julie Østengen | Actor | 2003 | 1 | |||
| Terje Østbye | Musician | 1983 | 1 | |||
| Marit Østbye | Actor | 1978 - 2009 | 325 | |||
| Beate Østbye | Actor | 1999 | 2 | |||
| Tammi Øst | Actor, Composer | 2009 - 2014 | 4 | 1 | ||
| Knut Ørvig | Actor | 1958 - 1984 | 254 | |||
| Kasper Ørum | Actor | 2013 | 1 | |||
| Nette Ørnbak | Costume Designer | 1977 | 1 | |||
| Cecilie Ørmen | Actor | 2006 | 1 | |||
| Jonas Øren | Dancer | 2008 | 3 | |||
| Julie Øksnes | Actor | 1972 - 2003 | 4 | |||
| Erik Øksnes | Actor | 1960 - 1995 | 12 | |||
| Nils Økland | Actor, Composer | 1985 - 2019 | 11 | |||
| Trude Øines | Actor | 2015 - 2019 | 2 | |||
| Anna Øihusom | Actor | 2015 | 4 | |||
| Jon Øigarden | Actor | 2004 - 2015 | 5 | |||
| Trine Øien | Actor | 1985 - 1997 | 3 | |||
| Tale Øien | Actor | 1978 | 1 | |||
| Per Anders Øien | Actor, Musician | 1971 - 1978 | 45 | |||
| Øyvind Øien | Actor | 1934 | 1 | |||
| Øivind Øien | Actor | 1930 | 1 | |||
| Kari Mølmen Øien | Actor | 2012 - 2013 | 4 | |||
| Inger Elise Mølmen Øien | Actor | 2012 - 2013 | 4 | |||
| Marie Øiberg | Actor | 1991 | 2 | |||
| Peer Perez Øian | Adaptation, Director | 2010 - 2014 | 20 | |||
| Roar Øhlander | 1 | |||||
| Jorunn H. Øgstad | Actor | 1998 | 1 | |||
| Kine Marie Øglend | Actor | 2013 | 1 | |||
| Susanne Øglænd | Director | 2011 | 1 | |||
| Anita Øgard | Actor | 2011 | 1 | |||
| Arne Øfstie | Actor | 1928 | 1 | |||
| Gunvor Øfsti | Actor | 1973 | 1 | |||
| Tormod Øfsteng | Actor | 1993 | 2 | |||
| Thale Ingvild Øfsteng | Actor | 1989 - 1999 | 20 | |||
| Sjur J. Øfsteng | Actor | 1993 - 1998 | 12 | |||
| Ingrid Øfsteng | Actor | 1990 - 2000 | 14 | |||
| Lise Ødegården | Actor | 2006 - 2007 | 4 | |||
| Jens Ole Ødegården | Actor | 2004 | 38 | |||
| Nina Ellen Ødegård | Actor | 2006 - 2018 | 9 | 3 | ||