Louisiana Purchase is a 1941 film adaptation of the theater musical of the same name.
 A Paramount Pictures production, the film was directed by Irving Cummings, with Robert Emmett Dolan serving as musical director as he had done for the play.
Albert Lawrence Brooks (born Albert Lawrence Einstein; July 22, 1947) is an American actor, filmmaker, author, and comedian.
 He received an Academy Award nomination for Best Supporting Actor for 1987's "Broadcast News" and was widely praised for his performance in the 2011 film "Drive".
 His voice acting credits include Marlin in "Finding Nemo" (2003) and "Finding Dory" (2016), and recurring guest voices for "The Simpsons", including Russ Cargill in "The Simpsons Movie" (2007).
 He has directed, written, and starred in several comedy films, such as "Modern Romance" (1981), "Lost in America" (1985), and "Defending Your Life" (1991).
 He is also the author of "2030: The Real Story of What Happens to America" (2011).
Irving Camisky (October 9, 1888 – April 18, 1959) was an American movie actor, director, producer and writer.
Real Life is a 1979 American comedy film starring Albert Brooks (in his directorial debut), who also co-authored the screenplay.
 It is a spoof of the 1973 reality television program "An American Family" and portrays a documentary filmmaker named Albert Brooks who attempts to live with and film a dysfunctional family for one full year.
A Holy Terror is a 1931 American Pre-Code Western movie starring George O'Brien, Sally Eilers, Rita La Roy, and Humphrey Bogart.
 The film is an adaptation by Ralph Block, Alfred A. Cohn, and Myron C. Fagan of the novel "Trailin'!"
 by Max Brand.
 It was directed by Irving Cummings.
Louisiana Purchase is a musical with music and lyrics by Irving Berlin and book by Morrie Ryskind based on a story by B. G. DeSylva.
 Set in New Orleans, the musical lightly satirises Louisiana Governor Huey Long and his control over Louisiana politics An honest U.S. senator travels to Louisiana to investigate corruption in the Louisiana Purchase Company; the company's lawyer attempts to divert him via the attentions of two beautiful women, but the senator maintains his integrity and ends up marrying one of them.
 In 1941 it was adapted for the film "Louisiana Purchase" directed by Irving Cummings.
Grand Canary is a novel by author A. J. Cronin, initially published in 1933.
 It tells the story of Dr. Harvey Leith, an English physician who is wrongfully blamed for the deaths of three patients and leaves his country in disgrace, ultimately finding redemption when thrust into the middle of a yellow fever epidemic in the Canary Islands.
 Lady Mary Fielding, who is to join her husband in the Canaries, and Dr. Leith, who plans to drown his sorrows in drink, engage in a romance on the steamship en route to their destination.
 She eventually comes down with the deadly fever after following the doctor into the heart of the fever area as he tends to the sick.
 Dr. Leith returns to England a hero, and on his arrival, learns that Lady Fielding, who was saved by the doctor's newly discovered serum, has left her husband and is coming to join him.
 A Fox film of the novel, released in 1934, was produced by Jesse L. Lasky and directed by Irving Cummings.
In Old Arizona is a 1928 American Pre-Code Western film directed by Irving Cummings and Raoul Walsh, nominated for five Academy Awards, including Best Picture.
 The film, which was based on the character of the Cisco Kid in the story "The Caballero's Way" by O. Henry, was a major innovation in Hollywood.
 It was the first major Western to use the new technology of sound and the first talkie to be filmed outdoors.
 It made extensive use of authentic locations, filming in Bryce Canyon National Park and Zion National Park in Utah, and the Mission San Juan Capistrano and the Mojave Desert in California.
 The film premiered in Los Angeles on December 25, 1928 and went into general release on December 28, 1928 or January 20, 1929.
A Devil with Women is a 1930 American Pre-Code film starring Victor McLaglen, Mona Maris, and Humphrey Bogart, and directed by Irving Cummings.
 Set in a Central American country, adventurer McLaglen and sidekick Bogart find themselves in a fierce competition for a luscious young woman's attentions.
 Notable for being among Bogart's earliest large film roles.
The Brute is a lost 1927 silent film western directed by Irving Cummings and starring Monte Blue.
 It was produced and distributed by Warner Brothers.

Question: Are both Albert Brooks and Irving Cummings from the same country?
Answer: yes