Terry Gilliam
réalisateur
scénariste
Charles McKeown
John Neville
Hieronymus Karl Frederick Baron von Munchausen
Eric Idle
Desmond / Berthold
Sarah Polley
Sally Salt
Oliver Reed
Vulcan
Rupert / Adolphus
Winston Dennis
Bill / Albrecht
Jack Purvis
Jeremy / Gustavus
Valentina Cortese
Queen Ariadne / Violet
Jonathan Pryce
The Right Ordinary Horatio Jackson
Bill Paterson
Henry Salt
Peter Jeffrey
Sultan
Uma Thurman
Venus / Rose
Alison Steadman
Daisy
Don Henderson
Commander
Robin Williams
King of the Moon
Sting
Heroic Officer
José Lifante
Dr. Death
Irritating Singer Inside Fish (non-crédité)
Ettore Martini
First General