Nando Gazzolo

Johnny (voice)

Vittoria Febbi

Clementina (voice)

Carlo Romano

Il Cattivissimo (voice)

Luigi Pavese

Ursus (voice)

Willy Moser

Smilzo (voice)

Lydia Simoneschi

Esmeralda (voice)

Gianfranco Bellini

Becchino Barbuto (voice)

Anna Miserocchi

Mucca Scura (voice)