Tracklist
| A | Spirou Et Les Héritiers 1ère Partie |
| B | Spirou Et Les Héritiers 2 ième Partie |
Credits
- Adapted By (Text) – Jean Maurel
- Engineer – Georges Blumenfeld, Patrick Raboulin
- Music By – Henri Gruel, Pierre Gossez
- Narrator – Maurice Horgues
- Realization – Jean Maurel
- Script By – André Franquin
- Voice Actor – Albert Augier, Francis Lemaire, Guy Kedia, Henri Labussière, Jacques Balutin, Jacques Ramade, Jean Maurel, Laurence Badie, Lawrence Riesner, Marguerite Cassan, Pierre Tornade, Rosine Helga
- Voice Actor [Fantasio] – Olivier De Funès
- Voice Actor [Maitre Mordicus, Le Marsupilami] – Roger Carel
- Voice Actor [Spip] – Perrette Pradier
- Voice Actor [Spirou] – Claude Vincent
- Voice Actor [Zantafio] – Roger Pelletier
