| Mary Coyle Chase |
– Playwright |
| Finn Bø |
– Translation |
| Jens Christian Ek |
– Direction |
| Thor Inge Kristiansen |
– Music (Musikkinnspilling) |
| Gunnar Alme |
– Stage design |
| Brita Sæbø |
– Costume design |
| Willy Myklestad |
– Light |
| Gerda Diesen |
– Actor (Myrtle Mae Simmons) |
| Thor Inge Kristiansen |
– Actor (Dr. William R. Chumley, psykiater, overlege) |
| Sonja Lid |
– Actor (Frøken Ethel Chauvenet) |
| Thorleif Mikkelsen |
– Actor (Omar Gaffney, dommer) |
| Kent Nilssen |
– Actor (Dr. Lyman Sanderson, psykiater, assistentlege) |
| Alf Nordvang |
– Actor (E. J. Løfgren, drosjesjåfør) |
| Ragnar Schreiner |
– Actor (Elwood P. Dowd, bror av fru Simmons) |
| Guri Stormoen |
– Actor (Veta Louise Simmons, Myrtles mor) |
| Jorunn Vesterlid |
– Actor (Frøken Johnson, i huset hos Simmons) |
| Inger-Lise Westby |
– Actor (Ruth Kelly, sykesøster) |
| Inger Worren |
– Actor (Betty Chumley, overlegens hustru) |
| Olav Aasmundtveit |
– Actor (Marvin Wilson, sykepasser) |
| Alf Nordvang |
– Stage manager |
| Willy Myklestad |
– Stage Manager |
| Jorunn Vesterlid |
– Prompter |
