| Pablo Heras-Casado | Dirección | | |
| Jay Scheib | Dirección de escena | | |
| Mimi Lien | Diseño de escena | | |
| Meentje Nielsen | Diseño de vestuario | | |
| Rainer Casper | Diseño de iluminación | | |
| Bayreuther Festspielorchester | | | |
| Bayreuther Festspielchor | | | |
| Joshua Higgason | Videoarte | | |
| Marlene Schleicher | Dramaturgia | | |
| Eberhard Friedrich | Dirección de coro | | |
| Andreas Schager | Tenor | Parsifal | |
| Elīna Garanča | Mezzosoprano | Kundry | 2023 jul 25, 30, ago 12 |
| Ekaterina Semenchuk | Mezzosoprano | Kundry | 2023 ago 15, 19, 23, 27 |
| Derek Welton | Bajo-barítono | Amfortas | |
| Jordan Shanahan | Barítono | Klingsor | |
| Georg Zeppenfeld | Bajo-barítono | Gurnemanz | |
| Tobias Kehrer | Bajo | Titurel | |
| Evelin Novak | Soprano | First Flowermaiden / First Group | |
| Camille Schnoor | Soprano | Second Flowermaiden / First Group | |
| Margaret Plummer | Mezzosoprano | Third Flowermaiden / First Group, Second squire | |
| Julia Grüter | Soprano | First Flowermaiden / Second Group | |
| Betsy Horne | Soprano | Second Flowermaiden / Second Group, First squire | |
| Marie-Henriette Reinhold | Mezzosoprano | Third Flowermaiden / Second Group, A voice from on high | |
| Jorge Rodríguez-Norton | Tenor | Third squire | |
| Garrie Davislim | Tenor | Fourth squire | |
| Siyabonga Maqungo | Tenor | First knight of the Grail | |
| Jens-Erik Aasbø | Bajo | Second knight of the Grail | |