| Duthie, Janie | Janie Duthie | Actor | 1963 | 2 | |
| Down, Janice | Janice Down | Actor | 1963 | 2 | |
| Dalbye, Kjersti | Kjersti Dalbye | Actor | 1963 | 1 | |
| Deprez, Elvire | Elvire Deprez | Actor | 1963 | 1 | |
| d'Arms, Ted | Ted d'Arms | Actor | 1963 - 1964 | 3 | |
| Davis, Christine | Christine Davis | Actor | 1963 - 1966 | 3 | |
| Donat, Peter | Peter Donat | Actor | 1963 - 1977 | 5 | 1 |
| Donkin, Eric | Eric Donkin | Actor | 1963 - 1977 | 4 | |
| Dicenta, Joaquín | Joaquín Dicenta | Actor | 1963 - 1977 | 3 | |
| Dochtermann, Sibylle | Sibylle Dochtermann | Actor | 1964 | 1 | |
| Drzewiecki, Romuald | Romuald Drzewiecki | Designer | 1964 | 1 | |
| D'Alphonse, Maria | Maria D'Alphonse | Director | 1964 | 1 | |
| Dancy, Virginia F. | Virginia F. Dancy | Designer | 1964 | 1 | |
| Duncan, Gilda | Gilda Duncan | Actor | 1964 | 1 | |
| de Oliveira, Octavio Chrysostom | Octavio Chrysostom de Oliveira | Director | 1964 | 1 | |
| de Almeida, Lyad | Lyad de Almeida | Adaptation, Translator | 1964 | 2 | |
| Duke, Patricia | Patricia Duke | Actor | 1964 | 1 | |
| Dunton, Joan | Joan Dunton | Mask Maker | 1964 | 1 | |
| Dunton, David | David Dunton | Mask Maker | 1964 | 1 | |
| Dittman, Ray | Ray Dittman | Actor | 1964 | 1 | |
| Dittmann, Robert | Robert Dittmann | Actor | 1964 | 1 | |
| Delin, Ethel | Ethel Delin | Actor | 1964 | 1 | |
| Dickson, Michael | Michael Dickson | Actor | 1964 | 1 | |
| Dadfar, Esmaeel | Esmaeel Dadfar | Actor | 1964 | 1 | |
| Dux, Eckart | Eckart Dux | Actor | 1964 | 2 | |
| Dyas, Robin | Robin Dyas | Actor, Choreographer | 1964 | 4 | |
| Dobbins, Mike | Mike Dobbins | Actor | 1964 | 6 | |
| Dietz, John | John Dietz | Actor | 1964 | 3 | |
| de Llano, Esperanza | Esperanza de Llano | Actor | 1964 | 1 | |
| Dore, Dianne | Dianne Dore | Actor | 1964 | 1 | |
| del Castillo, Pablo, López | Pablo López del Castillo | Actor | 1964 | 1 | |
| Doria, Malena | Malena Doria | Actor | 1964 | 1 | |
| del Castillo, Gerard | Gerard del Castillo | Actor | 1964 | 1 | |
| Dumitrescu, Maria | Maria Dumitrescu | Actor | 1964 | 1 | |
| Delembert, Juan Carlos | Juan Carlos Delembert | Actor | 1964 | 1 | |
| Dubois, Lona | Lona Dubois | Actor | 1964 - 1965 | 2 | |
| Desch, Wolfgang | Wolfgang Desch | Actor | 1964 - 1969 | 3 | |
| de Castro, Rolando | Rolando de Castro | Actor | 1964 - 1969 | 2 | |
| Drege, Olga | Olga Drege | Actor | 1964 - 1975 | 2 | |
| Dorić, Kaća | Kaća Dorić | Actor | 1964 - 1983 | 3 | |
| Dubrow, Herbert | Herbert Dubrow | Actor | 1964 - 1990 | 4 | |
| Drašković, Boro | Boro Drašković | Adaptation, Designer, Director | 1964 - 2002 | 7 | 1 |
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