Fred Sherman
as
Hank Parker
John Hubbard
as
Willard Mims
Ingmar Bergman
Director
Folke Sundquist
as
Anders
Gunnar Björnstrand
as
Dr. Evald Borg
Max von Sydow
as
Henrik Åkerman
Bibi Andersson
as
Sara
Magda Schneider
as
Duchess Ludovika of Bavaria
Gustav Knuth
as
Duke Max of Bavaria
Romy Schneider
as
Empress Elisabeth of Austria / Sissi
Senta Wengraf
as
Gräfin Bellegarde
Mack Williams
as
Capt. Masters
Hal Taggart
as
Davis--Resort Owner
Dale Van Sickel
as
Deputy
Tim Holt
as
Lt. Cmdr. John 'Twill' Twillinger