Peter Hamel
Peter Hamel( 1911–1979) was a German screenwriter and a director of film and television.
He appeared as himself in the 1948 comedy" Film Without a Title".
He is the father of the composer Peter Michael Hamel.
Paul Brooke
Paul Brooke( born 22 November 1944) is a retired English actor of film, television and radio.
He is the father of actor Tom Brooke.
Yasuichi Oshima
He is the father of manga artist Towa Oshima.
Charles Stone III
Charles Stone III (born 1966) is an American film director.
He is best known for "Drumline" starring Nick Cannon, "Mr. 3000" starring Bernie Mac, and "Paid in Full".
Stone directed the video to What They Do by The Roots, featuring the group running through many rap video clichés.
Stone is the creator of the popular advertising campaign "Whassup?"
for Budweiser in 1999.
In October 2008, he directed a spoof of this campaign to depict his critical view of the Republican Party's eight years in the White House and to support the presidential campaign of Barack Obama.
A 1984 graduate of Central High School in Philadelphia
, he is the son of Louise Davis Stone and journalist and Tuskegee Airman Chuck Stone.
Step Sisters
Step Sisters is a 2018 dance comedy film directed by Charles Stone III.
It stars Megalyn Echikunwoke as a black sorority girl who agrees to teach the art of Greek stepping to a house of party-obsessed white sorority sisters.
Ian Barry (director)
Ian Barry is an Australian director of film and TV.
Obata Toramori
He was the father of Obata Masamori.
Lars Eliasson
He is the father of the later Member of Parliament Anna Eliasson.
Cleomenes II
Cleomenes II( died 309 BC) was Agiad King of Sparta from 369 to 309 BC.
The son of Cleombrotus I, he succeeded his brother Agesipolis II.
He was the father of Acrotatus I, the father of Areus I, and of Cleonymus, the father of Leonidas II.
Inoue Masaru (bureaucrat)
Viscount was the first Director of Railways in Japan and is known as the" father of the Japanese railways".

Question: Who is the father of the director of film Step Sisters?
Answer: Chuck Stone