Paloma Gallego
— Herself - Singer
Pavel Amilcar
— Himself - Musician
Manuel Pascual
— Himself - Musician
Jorge Miró
— Himself - Musician
Thor Jorgen
— Himself - Musician
Andrés Alberto Gómez
— Himself - Musician
Titus Crijnen
— Himself - Luthier
Rubén López Cano
— Himself - Musicologist
Elena Felipe
— Herself - Painter