Dark Purpose
Dark Purpose is a 1964 film directed by George Marshall and starring Shirley Jones, Rossano Brazzi, and George Sanders.
Attack from Space
Attack from Space is a 1964 film edited together for American television from films# 5 and# 6 of the 1957 Japanese short film series" Super Giant".
It is in the public domain.
Diary of a Bachelor
Diary of a Bachelor is a 1964 film.
It was Dom De Luise's film debut.
Mad Detective
Mad Detective (Chinese: 神探) is a 2007 Hong Kong action film produced and directed by Johnnie To and Wai Ka-Fai.
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Mad Detective" was first screened at the 64th Venice International Film Festival, and later premiered at the 2007 Toronto International Film Festival, before being released in Hong Kong on 29 November 2007.
The film's screenplay won "Best Screenplay" awards at various Asian film ceremonies.
Ishaara (1964 film)
Ishaara is a 1964 film featuring Joy Mukherjee, Vyjayanthimala, Prathima Devi and the actor Pran.
Accused (1964 film)
Accused( Czech: Obžalovaný) is a 1964 film directed by Ján Kadár and Elmar Klos.
The film has won a Crystal Globe at 1964 Karlovy Vary International Film Festival
Romeo and Juliet (1964 film)
Romeo and Juliet is a 1964 film directed and written by Riccardo Freda.
Invaders from Space
Invaders from Space is a 1964 film edited together for American television from films# 3 and# 4 of the 1957 Japanese short film series" Super Giant".
Sleep (1964 film)
Sleep is a 1964 American avant-garde film by Andy Warhol.
Lasting five hours and 20 minutes, it consists of looped footage of John Giorno, Warhol's lover at the time, sleeping.
The film was one of Warhol's first experiments with filmmaking, and was created as an "anti-film".
Warhol would later extend this technique to his eight-hour-long film "Empire".
Assassination (1964 film)
, also known as The Assassin, is a 1964 film directed by Masahiro Shinoda.

Question: Which film has more directors, Sleep (1964 Film) or Mad Detective?
Answer: Mad Detective