Arbor Day is a 1936 "Our Gang" short comedy film directed by Fred C. Newmeyer.
 It was the 145th "Our Gang" short that was released.
A Scream in the Night is a 1934 American film directed by Fred C. Newmeyer.
Fred C. Newmeyer (August 9, 1888 – April 24, 1967) was an American actor, film director and film producer.
The Pinch Singer is a 1936 "Our Gang" short comedy film directed by Fred C. Newmeyer.
 It was the 142nd "Our Gang" short to be released, although it was produced before the short which followed it on the release schedule, "Divot Diggers".
Offenhauser Sales Corporation is an American manufacturer of racing, custom car and performance automotive parts founded around 1946 by Fred C. Offehhauser, nephew of Fred H. Offehhauser, co-designer of the Offy racing engine.
 As of 2016, the third generation President of the company is Fred C. "Tay" Offenhauser, grand nephew of founder Fred C. Offenhauser.
 After working with his uncle Fred H. Offenhauser in the 1930s and 1940s, Fred C. served the US Navy during World War II, and returned home to found his speed parts business.
 The company is unrelated to the Offy or Offenhauser racing engine, and after a suit over the use of the name, Offenhauser Sales Corporation was allowed to use the family name, but not the racing engine nickname "Offy".
Stigma is a 2013 Nigerian drama film based on the discrimination faced by persons living with HIV virus in a village in Rivers State.
 It was directed by Diminas Dagogo and stars Jackie Appiah, Hilda Dokubo and Emeka Ike.
 The film was produced by Rivers State Ministry of Health.
Fast and Loose is a 1930 American Pre-Code romantic comedy film directed by Fred C. Newmeyer and starring Miriam Hopkins, Carole Lombard and Frank Morgan.
 The film was written by Doris Anderson, Jack Kirkland and Preston Sturges, based on the 1924 play "The Best People" by David Gray and Avery Hopwood.
 "Fast and Loose" was released by Paramount Pictures.
Mail and Female is a 1937 "Our Gang" short comedy film directed by Fred C. Newmeyer.
 It was the 160th "Our Gang" short (161st episode, 71st talking short, and 72nd talking episode) that was released.
Diminas Dagogo is a film director from Rivers State, Nigeria best known for his makeup and special effects work on Nollywood films.
 He has received two AMVCA nominations for his work on "Stigma" (2013), which starred Hilda Dokubo.
The Potters is a lost 1927 silent film produced by Famous Players-Lasky and distributed by Paramount Pictures.
 It was directed by Fred C. Newmeyer and starred comedian W. C. Fields.
 It is based on a play by J. P. McElvoy which had a respectable run on Broadway in the 1923-24 season.

Question: Between Fred C. Newmeyer and Diminas Dagogo, who has more diverse film-making experiences?
Answer: Fred C. Newmeyer