| Soler, Nuria | Nuria Soler | Actor | 1975 | 1 | |
| Salvador, Lola | Lola Salvador | Adaptation | 1975 | 1 | |
| Sundquist, Bjørn | Bjørn Sundquist (Bjørn Sundquist) | Actor | 1974 - 2012 | 17 | 1 |
| Scogin, Robert | Robert Scogin (Robert Scogin) | Actor, Adaptation, Director | 1974 - 2009 | 7 | |
| Schwientek, Norbert | Norbert Schwientek | Actor | 1974 - 2006 | 9 | |
| Siegenthaler, Peter | Peter Siegenthaler | Actor | 1974 - 1999 | 3 | |
| Storm, Emy | Emy Storm (Emy Storm) | Actor | 1974 - 1997 | 7 | |
| Shotwell, Sandra | Sandra Shotwell | Actor, Adaptation | 1974 - 1991 | 4 | |
| Saint, Eric | Eric Saint (Eric Saint) | Actor | 1974 - 1981 | 2 | |
| Sunde, Karen | Karen Sunde | Actor, Dramaturg | 1974 - 1981 | 5 | |
| Sainz de la Maza, Alicia | Alicia Sainz de la Maza | Actor | 1974 - 1980 | 4 | |
| Szinetár, Miklós | Miklós Szinetár | Director | 1974 - 1978 | 2 | |
| Spassov, Ivan | Ivan Spassov | Composer | 1974 - 1978 | 4 | |
| Samaniego, Rafael | Rafael Samaniego | Actor, Director | 1974 - 1978 | 3 | |
| Seldte, Gesina | Gesina Seldte (Gesina Seldte) | Costume Designer | 1974 - 1977 | 2 | |
| Sandler, Susan | Susan Sandler | Actor | 1974 - 1975 | 2 | |
| Swartz, Marlene | Marlene Swartz | Actor, Adaptation, Director | 1974 - 1975 | 3 | |
| Stefansson, Ove | Ove Stefansson | Actor | 1974 - 1975 | 4 | |
| Sadler, William | William Sadler (William Sadler) | Actor | 1974 | 1 | |
| Shilling, Margaret | Margaret Shilling (Margaret Shilling) | Sound Designer | 1974 | 1 | |
| Streubel, Joachim | Joachim Streubel (Joachim Streubel) | Designer | 1974 | 1 | |
| Stupel, Ilja | Ilja Stupel (Ilja Stupel) | Musician | 1974 | 1 | |
| Svatun, Iver | Iver Svatun (Iver Svatun) | Actor | 1974 | 10 | |
| Strothe, Dirk | Dirk Strothe (Dirk Strothe) | Actor | 1974 | 1 | |
| Scherer, Alexandra | Alexandra Scherer (Alexandra Scherer) | Actor | 1974 | 1 | |
| Spörl, Volkmar | Volkmar Spörl | Dramaturg | 1974 | 1 | |
| Simeonova, Veneta | Veneta Simeonova | Actor | 1974 | 1 | |
| Staugaard, Ebbe | Ebbe Staugaard | Lighting Designer | 1974 | 1 | |
| Skiada, Nana | Nana Skiada | Actor | 1974 | 1 | |
| Sztankay, István | István Sztankay | Actor | 1974 | 1 | |
| Seids, Nate | Nate Seids | Actor | 1974 | 1 | |
| Stavrianou, Maria | Maria Stavrianou | Actor | 1974 | 7 | |
| Singlar, Jim, C. | Jim C. Singlar | Actor | 1974 | 1 | |
| Sturzenegger, Yvonne | Yvonne Sturzenegger | Director | 1974 | 1 | |
| Stalker, Bill | Bill Stalker | Actor | 1974 | 1 | |
| Stram, Henry | Henry Stram | Actor | 1974 | 1 | |
| Scearcy, Steve | Steve Scearcy | Actor | 1974 | 1 | |
| Schlackman, Marc | Marc Schlackman | Lighting Designer | 1974 | 1 | |
| Sutcliffe, Clare | Clare Sutcliffe | Actor | 1974 | 1 | |
| Scott, Peggy | Peggy Scott | Actor | 1974 | 1 | |
| Smith, Anna D. | Anna D. Smith | Actor | 1974 | 1 | |
| Stanley, Stuart | Stuart Stanley | Designer | 1974 | 1 | |
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