Georg Jacoby
Georg Jacoby( 23 July 1882 – 21 February 1964) was a German film director and screenwriter.
Steno (director)
Steno, the artistic name of Stefano Vanzina( 19 January 1917 – 13 March 1988) was an Italian film director, screenwriter and cinematographer.
Two of his films," Un giorno in pretura"( 1954) and" Febbre da cavallo"( 1976), were shown in a retrospective section on Italian comedy at the 67th Venice International Film Festival.
Ghosts – Italian Style
Ghosts – Italian Style is a 1967 Italian comedy film directed by Renato Castellani.
I Am the Ripper
I Am the Ripper is a 2004 action horror documentary-style film directed by Eric Anderson.
The Devil in Love (film)
The Devil in Love( Italian: L'arcidiavolo) is a 1966 Italian fantasy- comedy film.
It stars Vittorio Gassman and Gabriele Ferzetti.
The First Beautiful Thing
The First Beautiful Thing  is a 2010 Italian drama film directed by Paolo Virzì, produced by Medusa Film, Motorino Amaranto and Indiana Production, released in Italy on 15 January 2010.
The film stars Micaela Ramazzotti, Valerio Mastandrea, Claudia Pandolfi and Stefania Sandrelli.
On 9 November 2010 the film opened at the Cinema Italian style Film Festival in Los Angeles.
Love Italian Style (film)
Amore all'italiana( Love Italian Style) is a 1965 Italian comedy film directed by Steno.
The film stars Walter Chiari.
The Night Before the Premiere
The Night Before the Premiere is a 1959 West German musical comedy film directed by Georg Jacoby and starring Marika Rökk, Theo Lingen and Wolfgang Lukschy.
It was made by Real Film at the Wandsbek Studios in Hamburg.
Marriage Blue
Marriage Blue( lit." The Night Before the Wedding") is a 2013 South Korean romantic comedy film that follows the misadventures of four engaged couples in the week leading up to their weddings.
Paula Barbieri
Paula Barbieri( born December 31, 1966) is an American former model and actress.
She was reportedly the last girlfriend of O. J. Simpson before the murder of Nicole Brown Simpson and was with him the night before the murders, at a fundraiser.

Question: Do both films, Love Italian Style (Film) and The Night Before The Premiere, have the directors who are from the same country?
Answer: no