| Peterson, James | James Peterson | Actor | 1958 | 1 | |
| Prokop, Paul | Paul Prokop | Actor | 1958 | 1 | |
| Pommier, Jean | Jean Pommier | Actor | 1958 | 3 | |
| Passano, Roy | Roy Passano | Actor | 1958 | 1 | |
| Pascal, Roy | Roy Pascal | Director | 1958 | 1 | |
| Pearn, Doreen | Doreen Pearn | Director | 1958 | 1 | |
| Pierson, Ross | Ross Pierson | Actor, Composer | 1958 | 2 | |
| Peterson, Evelyn | Evelyn Peterson | Actor | 1958 | 1 | |
| Phipps, Jeniffer | Jeniffer Phipps | Actor | 1958 | 1 | |
| Pringle, Bryan | Bryan Pringle | Actor | 1958 | 2 | |
| Popescu, Didona | Didona Popescu | Actor | 1958 | 1 | |
| Princz, Ernst | Ernst Princz | Actor, Designer, Director | 1958 - 1966 | 5 | |
| Pettengell, John | John Pettengell | Actor | 1958 - 1966 | 2 | |
| Poledníková, Irena | Irena Poledníková | Actor | 1959 | 4 | |
| Pljatt, R. | R. Pljatt | Actor | 1959 | 1 | |
| Pleva, Libor | Libor Pleva | Director | 1959 | 1 | |
| Piňos, Alois | Alois Piňos | Composer | 1959 | 1 | |
| Powojewski, Józef | Józef Powojewski | Actor | 1959 | 1 | |
| Proclemer, Anna | Anna Proclemer | Actor | 1959 | 6 | |
| Poller, Ellen-Jutta | Ellen-Jutta Poller | Actor | 1959 | 1 | |
| Page, Jocelyn | Jocelyn Page | Actor | 1959 | 2 | |
| Palmer, Richard | Richard Palmer | Lighting Designer | 1959 | 1 | |
| Pope, Ted | Ted Pope | Actor | 1959 | 1 | |
| Pollard, June | June Pollard | Actor | 1959 | 2 | |
| Payne, Sam | Sam Payne | Director | 1959 | 1 | |
| Phillips, Betty | Betty Phillips | Actor | 1959 | 1 | |
| Poulsen, Edmund | Edmund Poulsen | Actor | 1959 | 2 | |
| Porter, Eric | Eric Porter | Actor | 1959 | 2 | |
| Plunkett, E., M. | E. M. Plunkett | Designer | 1959 | 1 | |
| Pălădescu, Mihai | Mihai Pălădescu | Actor | 1959 | 1 | |
| Pistol, Rodica | Rodica Pistol | Actor | 1959 | 1 | |
| Pop, Septimiu | Septimiu Pop | Actor | 1959 | 1 | |
| Pilbrow, Richard | Richard Pilbrow | Lighting Designer | 1959 - 1963 | 4 | |
| Payne, Darwin | Darwin Reid Payne | Designer | 1959 - 1963 | 3 | |
| Peters, Joachim | Joachim Peters | Actor | 1959 - 1980 | 77 | |
| Patrichi, Gina | Gina Patrichi | Actor | 1959 - 1988 | 6 | |
| Plummer, Christopher, | Christopher Plummer | Actor, Adaptation | 1959 - 1995 | 3 | |
| Pospíšil, Josef | Josef Pospíšil | Actor | 1959 - 2013 | 2 | |
| Pálffy, György | György Pálffy | Actor | 1960 | 1 | |
| Pawłowski, Bogdan | Bogdan Pawłowski | Musical Director | 1960 | 1 | |
| Prieto, Julio | Julio Prieto | Costume Designer, Designer | 1960 | 7 | |
| Pásek, Milan | Milan Pásek | Actor, Adaptation, Director | 1960 | 3 | |
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