El rey
- År: 2018
- Land: Spain
- Genre: Drama, Historisk
- Studio: Teatro del Barrio
- Nyckelord: biography, based on play or musical, historical figure, historical fiction, political satire, spanish transition, spanish history, spanish politics
- Direktör: Alberto San Juan, Valentín Álvarez
- Kasta: Luis Bermejo, Guillermo Toledo, Alberto San Juan, Felipe VI de España