| Pennoyer, John | John Pennoyer | Costume Designer, Designer | 1977 - 2001 | 2 | |
| Pabst, Peter | Peter Pabst | Costume Designer, Designer | 1977 - 2003 | 13 | |
| Propfe, Michael | Michael Propfe | Dramaturg | 1977 - 2009 | 8 | |
| Pampel, Wolfgang | Wolfgang Pampel | Actor | 1977 - 2010 | 2 | |
| Pöllmann, Christian | Christian Pöllmann | Actor | 1978 | 1 | |
| Pašutin, A. | A. Pašutin | Actor | 1978 | 2 | |
| Penson, Art | Art Penson | Costume Designer, Designer | 1978 | 2 | |
| Parsons, Trevor | Trevor Parsons | Lighting Designer | 1978 | 1 | |
| Paumier, Georges | Georges Paumier | Adaptation | 1978 | 1 | |
| Palla, Josef | Josef Palla | Director | 1978 | 1 | |
| Pierson, Geoffrey | Geoffrey Pierson | Actor | 1978 | 1 | |
| Pigott, Jim | Jim Pigott | Actor | 1978 | 1 | |
| Peasles, Richard | Richard Peasles | Musical Director | 1978 | 1 | |
| Pucher, Eduard | Eduard Pucher | Lighting Designer | 1978 | 1 | |
| Păsculescu-Florian, Carmen | Carmen Păsculescu-Florian | Musical Director | 1978 | 1 | |
| Popa, Constantin | Constantin Popa | Actor | 1978 | 1 | |
| Popa, Silvia | Silvia Popa | Actor | 1978 | 1 | |
| Pârvulescu, Cristian | Cristian Pârvulescu | Actor | 1978 | 1 | |
| Pascu, Mugur | Mugur Pascu | Costume Designer, Designer | 1978 | 2 | |
| Petrican, Elena | Elena Petrican | Actor | 1978 | 1 | |
| Popa Alexiu, Lily | Lily Popa Alexiu | Actor | 1978 | 1 | |
| Pihlak, Helle | Helle Pihlak | Actor | 1978 | 2 | |
| Paluver, Anne | Anne Paluver | Actor | 1978 | 1 | |
| Priks, Eneken | Eneken Priks | Actor | 1978 | 1 | |
| Perkins, Richard | Richard Perkins | Actor | 1978 | 1 | |
| Phillips, Edward | Edward Phillips | Actor | 1978 | 1 | |
| Palitzsch, Peter | Peter Palitzsch | Adaptation, Director, Translator | 1978 | 7 | |
| Persons, Fern | Fern Persons | Actor | 1978 | 1 | |
| Paul, Guy | Guy Paul | Actor | 1978 | 1 | |
| Probst, Bruce | Bruce Probst | Actor | 1978 | 1 | |
| Prehn, Tony | Tony Prehn | Actor | 1978 | 1 | |
| Phillips, Jacqy | Jacqy Phillips | Actor | 1978 | 1 | |
| Pillmann, Christa | Christa Pillmann | Actor | 1978 | 1 | |
| Plaxton, Jim | Jim Plaxton | Lighting Designer | 1978 | 1 | |
| Poblome, Noel | Noel Poblome | Translator | 1978 | 1 | |
| Papadakis, Stelios | Stelios Papadakis | Director | 1978 | 1 | |
| Pollock, Denise | Denise Pollock | Actor | 1978 | 1 | |
| Pleva, Jörg | Jörg Pleva | Actor | 1978 | 2 | |
| Pleskonjić, Tihomir | Tihomir Pleskonjić | Actor | 1978 | 1 | |
| Planella, Pere | Pere Planella | Director | 1978 | 1 | |
| Puigserver, Fabia | Fabia Puigserver | Designer | 1978 | 1 | |
| Pospíšil, Vladimír | Vladimír Pospíšil | Actor | 1978 - 1980 | 1 | |
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