Contributors
| Name | Functions | Event Dates | Event Functions | Resources | ||
|---|---|---|---|---|---|---|
| Ingrid Oesterhelt | Actor | 1973 | 1 | |||
| Klaus Oelmann | Actor | 1973 | 1 | |||
| Barbara Orson | Actor | 1968 - 1998 | 7 | |||
| Paul Orgill | Actor | 1973 | 1 | |||
| Hans Obermüller | Actor | 1971 | 6 | |||
| L. Katherine Olsen | Actor | 1928 | 1 | |||
| Einar Oen | Actor | 1928 | 1 | |||
| Frederic-Winslow Oram | Actor | 1974 | 1 | |||
| Diane Orson | Musician | 1975 | 1 | |||
| Gerhard Oberschlick | Dramaturg | 1975 | 1 | |||
| Ingunn Olsen | Actor | 1978 | 1 | |||
| Kjell Orstad | Lighting Designer | 1971 | 1 | |||
| Gérard Ouedraogo | Actor | 2002 | 2 | |||
| Issa Ouedraogo | Actor | 2002 | 2 | |||
| Léontine Ouedraogo | Actor | 2002 | 2 | |||
| Thomas Olsson | Actor | 1998 - 2017 | 3 | |||
| Paul Owen | Costume Designer | 1972 | 1 | |||
| Oscar Ottesen | Lighting Designer | 1954 | 4 | |||
| Arne H. Olsen | Lighting Designer | 1971 | 5 | |||
| Marceline Ouedraogo | Actor | 1992 | 1 | |||