Vladimir Obradović
Vladimir Obradović( born 4 February 1981) is a Serbian tennis coach and former professional tennis player.
Dušan Vemić
Dušan Vemić is a Serbian tennis coach and former professional tennis player.
Norman Z. McLeod
Norman Zenos McLeod( September 20, 1898 – January 27, 1964) was an American film director, cartoonist, and writer.
McLeod made several successful and influential movies such as" Taking A Chance"( 1928)," Monkey Business"( 1931)," Horse Feathers"( 1932)," Alice in Wonderland"( 1933)," Topper"( 1937)," Pennies from Heaven"( 1936)," There Goes My Heart"( 1938)," Merrily We Live"( 1938)," Topper Takes a Trip"( 1939)," Little Men"( 1940)," Panama Hattie"( 1942)," Jackass Mail"( 1942), and his last," Alias Jesse James"( 1959).
Other memorable films directed by McLeod includes" It's a Gift"( 1934) with W.C. Fields, the Danny Kaye comedy," The Secret Life of Walter Mitty"( 1947), and" The Paleface" starring Bob Hope( 1948).
In his later years, McLeod was recruited by writer Rod Serling to direct silent film comedy legend Buster Keaton in the 1961 Richard Matheson- penned" Once Upon a Time" episode of Serling's classic CBS Television series" The Twilight Zone".
Željko Krajan
Željko Krajan( born February 3, 1979) is a Croatian tennis coach and former professional player.
Danny Leiner
Daniel Leiner( May 13, 1961 – October 18, 2018) was an American film director.
His credits include" Dude, Where's My Car?" and" Harold& Kumar Go to White Castle".
He was born in Manhattan, New York in 1961.
Leiner also directed a wide range of television including" Arrested DevelopmentEverwoodGilmore GirlsFreaks and GeeksSports NightFelicityAction The Tick", MTV's" Austin Stories" and HBO's" The Mind of the Married ManThe Sopranos" and" How to Make It in America".
He also directed an episode of" The Office" entitled" WUPHF.com".
Leiner died from lung cancer on October 18, 2018, at the age of 57.
João Zwetsch
João Zwetsch( born 12 November 1968) is a tennis coach and former professional tennis player from Brazil.
Dean Goldfine
Dean Goldfine( born March 8, 1965 in Chicago, Illinois) is a tennis coach and former professional tennis player from the United States.
Balls Out: Gary the Tennis Coach
Balls Out: Gary the Tennis Coach is a 2009 American sports comedy film directed by Danny Leiner( his final film before his death in 2018) and features actor Seann William Scott as the main character and Randy Quaid in a supporting role.
It was filmed mostly in Austin and Taylor, Texas, and was released direct- to- video on January 13, 2009.
Martin Štěpánek (tennis)
Martin Štěpánek( born 13 December 1979) is a tennis coach and former professional player from the Czech Republic.
Public Pigeon No. 1
Public Pigeon No. One is a 1957 comedy film directed by Norman Z. McLeod.
It stars Red Skelton and Vivian Blaine.
It is the theatrical feature- length remake of the" Climax!" television episode" Public Pigeon# 1" that also starred Red Skelton, but was directed by Seymour Berns, which aired in the second season of that show on September 8, 1955.

Question: Are both directors of films Balls Out: Gary The Tennis Coach and Public Pigeon No. 1 from the same country?
Answer: yes