German composer Richard Wagner wrote Parsifal, which is a three-act opera that tells the story of the title character's quest to save the Knights of the Holy Grail by returning the Holy Spear, healing King Amfortas, and carrying out the sacred ceremony of uncovering the Holy Grail.
Unfortunately the movie Wagner: Parsifal is not yet available on HBO Max.
| Directing | Michael Beyer | Director |
| Sound | Richard Wagner | Music |
| Sound | Richard Wagner | Songs |
| Writing | Richard Wagner | Lyricist |
| Crew | Volker Striemer | Cinematography |
| Crew | Jochen Hermann | Post-Production Manager |
| Sound | Hartmut Haenchen | Conductor |
| Directing | Uwe Eric Laufenberg | Stage Director |
| Crew | Wolfram von Eschenbach | Poem |
| Crew | Chrétien de Troyes | Poem |
