| Dear Liar (The National Theatre) |
1996 |
Playwright |
| Dear Liar (The National Theatre) |
October 21, 1995 |
Playwright |
| Dear Liar (The National Theatre) |
October 31, 1981 |
Playwright |
| Dear Liar (The National Stage) |
September 13, 1977 |
Playwright |
| Dear Liar (The National Theatre) |
December 8, 1967 |
Playwright |
| Kjære løgnhals (Rogaland Theatre) |
June 1966 |
Playwright |
| Kjære løgnhals (Oslo Nye Teater (Oslo New Theatre)) |
1965 |
Playwright |
| Dear Liar (The National Theatre) |
Navember 2, 1961 |
Playwright |
| Käre Lögnare (Göteborgs Stadsteater) |
June 3, 1961 |
Playwright |
| Kjære Løgnhals (The National Stage) |
March 17, 1961 |
Playwright |
| Dear Liar (The National Theatre) |
February 4, 1961 |
Playwright |
