The Atomic Submarine
The Atomic Submarine is a 1959 independently made American black- and- white science fiction film directed by Spencer Gordon Bennet and starring Arthur Franz, Dick Foran, Brett Halsey, and Joi Lansing, with John Hilliard as the voice of the alien.
The film was produced by Alex Gordon and distributed by Allied Artists Pictures Corporation.
The storyline of" The Atomic Submarine" concerns an alien invasion that begins when an underwater UFO attacks the world's shipping for unknown reasons.
The film showcases the( then) new technology of nuclear submarines and follows the crew and scientists aboard the atomic powered USS" Tigershark", which has been ordered to hunt down the mysterious underwater saucer and stop its disruption of sea commerce.
Unholy Partners
Unholy Partners is a 1941 black- and- white film directed by Mervyn LeRoy and starring Edward G. Robinson, Laraine Day, Edward Arnold, and Marsha Hunt.
It was released by Metro- Goldwyn- Mayer.
Roman Smishko
Roman Smishko is a retired Ukrainian professional footballer who played as a goalkeeper.
He is a younger brother of Ukrainian defender Bohdan Smishko.
Spencer Gordon Bennet
Spencer Gordon Bennet( January 5, 1893 – October 8, 1987) was an American film producer and director.
Known as the" King of Serial Directors", he directed more film serials than any other director.
Vadim Vlasov
Vadim Nikolayevich Vlasov( born 19 December 1980) is a former Russian football player.
He is a younger brother of Dmitri Vlasov.
Dmitri Varfolomeyev (footballer, born 1978)
Dmitri Nikolayevich Varfolomeyev( born 15 March 1978 in Leningrad) is a former Russian football player.
He is a younger brother of Sergei Varfolomeyev.
La Bestia humana
La Bestia humana is a 1957 Argentine film whose story is based on the novel" La Bête Humaine" by the French writer Émile Zola.
Mervyn LeRoy
Mervyn LeRoy( October 15, 1900 – September 13, 1987) was an American film director, film producer, author, and occasional actor.
Miloš Zličić
Miloš Zličić( born 29 December 1999) is a Serbian football forward.
He is a younger brother of Lazar Zličić.
The Face of Jizo (film)
The story follows a young woman, a survivor of the atomic bombing of Hiroshima, and her attempts to forge a relationship with a young man while mourning the death of her father in the atomic bombing.

Question: Which film whose director is younger, The Atomic Submarine or Unholy Partners?