Contributors
| Name | Functions | Event Dates | Event Functions | Resources | ||
|---|---|---|---|---|---|---|
| Michael Orme | Director, Producer | 1930 - 1931 | 5 | |||
| Claire Ormond | Actor | 1993 | 1 | |||
| Diane Orr | Actor | 1979 | 1 | |||
| Gudrun Orsky | Director | 2004 | 1 | |||
| Elisabeth Orth | Actor | 1971 - 1995 | 6 | |||
| Elmar Osborn | Actor | 1955 | 1 | |||
| Dorithy Osborne | Actor | 1943 | 1 | |||
| Si Osborne | Actor | 2001 | 2 | |||
| Henry Oscar | Actor, Director, Producer | 1930 | 4 | |||
| in Oslo | ||||||
| Leni Osswald | Costume Designer | 1955 | 2 | |||
| Christine Ostermayer | Actor | 1965 | 2 | |||
| Axsel Oswald | Actor | 1936 - 1937 | 2 | |||
| Günther Ott | Actor | 1931 | 1 | |||
| Sharon Ott | Director | 1993 - 1998 | 3 | |||
| John Ottavino | Actor | 1997 | 1 | |||
| Otto Ottbert | Actor, Director | 1876 - 1890 | 7 | |||
| Helle Ottesen | Actor | 1975 - 2013 | 7 | |||
| Alexander Otto | Actor, Designer | 1919 | 7 | |||
| Harald Otto | Actor, Director | 1896 - 1904 | 55 | |||