| Pozdnjakov, A. | A. Pozdnjakov | Designer | 1948 | 1 | |
| Pérez, José | José Pérez | Translator | 1948 - 1949 | 2 | |
| Pfister, Fritz | Fritz Pfister (Fritz Pfister) | Actor | 1948 - 1950 | 2 | |
| Pöschl, Peter | Peter Pöschl (Peter Pöschl) | Actor | 1948 - 1956 | 2 | |
| Pande-Rolfsen, Jan | Jan Pande-Rolfsen | Actor, Sound Designer | 1948 - 1958 | 14 | |
| Phillips, John | John Phillips (John Phillips) | Actor | 1948 - 2010 | 6 | |
| Petrick, Erika | Erika Petrick (Erika Petrick) | Actor | 1949 | 1 | |
| Poschmann, Agathe | Agathe Poschmann (Agathe Poschmann) | Actor | 1949 | 1 | |
| Pasch, Reginald | Reginald Pasch (Reginald Pasch) | Actor | 1949 | 1 | |
| Puerta, Dulce | Dulce Puerta | Actor | 1949 | 1 | |
| Perkins, David | David Perkins | Actor | 1949 | 1 | |
| Paulmüller, Alexander | Alexander Paulmüller | Conductor | 1949 | 1 | |
| Prüssing, Walter | Walter Prüssing | Actor | 1949 - 1967 | 2 | |
| Pabērza, Irēna | Irēna Pabērza (Irēna Pabērza) | Actor | 1950 | 1 | |
| Puck, Walter | Walter Puck (Walter Puck) | Actor | 1950 | 1 | |
| Pesch, Grete | Grete Pesch (Grete Pesch) | Actor | 1950 | 1 | |
| Pfeuffer, Irmgard | Irmgard Pfeuffer (Irmgard Pfeuffer) | Actor | 1950 | 1 | |
| Preuße, Kl. Manfred | Kl. Manfred Preuße (Kl. Manfred Preuße) | Actor | 1950 | 1 | |
| Perrottet-von Laban, André | André Perrottet-von Laban (André Perrottet-von Laban) | Designer | 1950 | 1 | |
| Paget-Bowman, Cicely | Cicely Paget-Bowman | Actor | 1950 | 1 | |
| Petersen, Robert | Robert Petersen | Actor | 1950 | 1 | |
| Petri, Vera | Vera Petri | Choreographer | 1950 | 1 | |
| Piazza, Zora | Zora Piazza | Actor | 1950 | 1 | |
| Paganini, Maria | Maria Paganini | Actor | 1950 | 1 | |
| Piaz, Gianna | Gianna Piaz | Actor | 1950 | 1 | |
| Park, Charles | Charles Park | Actor | 1950 | 1 | |
| Pataki, Laszlo | Laszlo Pataki | Actor | 1950 | 1 | |
| Phillips, Margaret | Margaret Phillips | Actor | 1950 | 1 | |
| Pelikowsky, Erika | Erika Pelikowsky (Erika Pelikowsky) | Actor | 1950 - 1955 | 10 | |
| Purcell, Richard | Richard Purcell | Actor | 1950 - 1960 | 2 | |
| Polacco, Cesare | Cesare Polacco | Actor | 1950 - 1963 | 2 | |
| Pekny, Romuald | Romuald Pekny | Actor | 1950 - 1985 | 3 | |
| Panigada, Elisabetta | Elisabetta Panigada (Elisabetta Panigada) | Actor | 1951 | 1 | |
| Preisser, Rudi | Rudi Preisser (Rudi Preisser) | Lighting Designer | 1951 | 1 | |
| Phillabaum, Corliss | Corliss Phillabaum | Actor | 1951 | 1 | |
| Penninger, Robert | Robert Penninger | Actor | 1951 | 1 | |
| Polzin, Virginia | Virginia Polzin | Actor | 1951 | 1 | |
| Persoff, Nehemia | Nehemia Persoff | Actor | 1951 | 2 | |
| Patton, Lucille | Lucille Patton | Actor | 1951 | 1 | |
| Purdy, Richard | Richard Purdy | Actor | 1951 | 2 | |
| Pigg, Mary | Mary Pigg | Actor | 1951 | 1 | |
| Paulson, Dean | Dean Paulson | Actor | 1951 | 1 | |
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