King's Dagobert I intestinal and sexual problems loom large as he survives an attack on his royal caravan then barely makes it to Rome to personally give thanks to the Pope. After he arrives at the Vatican, he becomes involved in the battle between two contenders for the papacy and has to face the machinations of a ruthless Byzantine princess.
Coluche
as Dagobert 1er
Michel Serrault
as Otarius
Ugo Tognazzi
as La pape Honorius et son sosie
Carole Bouquet
as Héméré
Isabella Ferrari
as Chrodilde
Michael Lonsdale
as Saint Eloi
Sabrina Siani
as Berthilde
John Karlsen
as Corbus
Romano Puppo
as Argobal
Geretta Geretta
as La Snake Charmer (uncredited)
Gea Martire
as Philliria
Claudia Cavalcanti
as Fredegonde
