A chronicle of the life of Bertrand du Guesclin, grand officer of the French army in the 14th century.
Fernand Gravey
as Bertrand du Guesclin
Junie Astor
as Tiphaine Raguenel
Ketti Gallian
as Jeanne de Mallemains
Noël Roquevert
as Jagu
Gérard Oury
as Le Dauphin
Louis de Funès
as L'astrologue
Suzanne Nivette
as Sœur Anne-Marie
Paulette Noizeux
as Une Religieuse
Charlotte Ecard
as La Nourrice
Howard Vernon
as Lancaster
Michel Salina
as Canterbury
Jacques Mercier
as Bertrand du Guesclin (enfant)