- Country: France
- Genres: Drama, War
- Release: 1940-02-04
- Director: Robert Wiene
- Writers: Pierre Allary , Alexandre Arnoux , Ewald Bertram , Léo Lania
- Language: French
- Stars: Erich von Stroheim , Abel Jacquin , Bernard Lancret , Dita Parlo , Georges Rollin , Marcel André , Raymond Aimos , Lila Kedrova , Pierre Nay , René Alié
- Runtime: 73 min
- Awards: N/A
- AKA: Ultimatum (Belgium) , Ultimatum (France, French Republic) , Ultimatum , Ultimatum (Belgium) , Ultimatum (Brazil) , Ultimatum (Sweden) , Ultimatum (Portugal, Portuguese Republic) , Ultimatum , Ultimato (Brazil) , Uhkavaatimus (Finland) , To telesigrafon tou Serajevo (Greece) , Ultimátum (Hungary)
- Plot: About the assassination of Archduke Franz Ferdinand and the beginning of the First World War. Focuses on the relationship between a Serbian officer and his Austrian-born wife and their involvement in espionage between the countries.
- IMDB:tt0033201
Ultimatum Cast · · · ALL
Robert Wiene
Director
Erich von Stroheim
General Simovic
Abel Jacquin
Captain Karl Burgstaller
Bernard Lancret
Stanko Salic
Dita Parlo
Anna Salic
Georges Rollin
Ristic
Marcel André
Legrain
Raymond Aimos
Usir
Lila Kedrova
Irina
Pierre Nay
Serbian Officer
René Alié
Serbian Officer
Nino Constantini
Serbian Officer
Lucien Pascal
Colonel serbe
André Nox
L'excellence
Georges Vitray
Le général autrichien
Jacques Henley
Le général serbe
Georges Paulais
Le médecin major
Frédéric Mariotti
Le chef de patrouille (as Fred Mariotti)
Frédéric O’Brady
Journaliste serbe
Louis Vonelly
Diplomate
Marcel Pérès
(1898–1974)
Soldat autrichien
Edith Gallia
Michèle Lahaye
Michèle Alfa