Question: Are Jon Russell Cring and Ben Stiller both filmmakers?

Context articles: Zoolander: Super Model
Ben Stiller
While We're Young (film)
The Ben Stiller Show
Ben Stiller filmography
Jerry Stiller
Jon Russell Cring
Zoolander
Tropic Thunder
Sultan Pepper

Zoolander: Super Model is an American animated comedy series directed by Aaron Augenblick and starring Ben Stiller, Owen Wilson, Tim Gunn and Nick Kroll.
 The series is based on the Zoolander characters created by Ben Stiller and Drake Sather.
Benjamin Edward Meara Stiller (born November 30, 1965) is an American actor, comedian and filmmaker.
 He is the son of veteran comedians and actors Jerry Stiller and Anne Meara.
While We're Young is a 2014 American comedy film written, produced, and directed by Noah Baumbach.
 The film stars Ben Stiller, Naomi Watts, Adam Driver, and Amanda Seyfried.
 It was screened in the Special Presentations section of the 2014 Toronto International Film Festival.
 The film centers on a New York-based documentary filmmaker and his wife (Ben Stiller and Naomi Watts, respectively), who begin hanging out with a couple in their 20s (Adam Driver and Amanda Seyfried).
 A24 Films released the film on March 27, 2015 and the film went on to gross more than all of Baumbach's previous films in the United States box office.
The Ben Stiller Show is the name of two sketch comedy television programs that aired on MTV from 1989 to 1990, and then on Fox from September 27, 1992 to January 17, 1993.
 The Fox program starred Ben Stiller, Andy Dick, Janeane Garofalo and Bob Odenkirk.
 Character actor John F. O'Donohue also appeared in every episode.
 The program featured numerous filmed comedy segments, many of which parodied mid-1980s to early 1990s pop-culture.
 Despite mostly positive reviews, Fox canceled the series after only 13 episodes due to low ratings.
Ben Stiller is an American actor, comedian, director, producer and screenwriter.
 The following is his complete filmography.
 He has mostly appeared in comedy films.
 Stiller is an Emmy Award winner for his directed, produced and written television show "The Ben Stiller Show".
Gerald Isaac Stiller (born June 8, 1927) is an American comedian and actor.
 He spent many years in the comedy team Stiller and Meara with his wife, Anne Meara.
 He later played Frank Costanza on the NBC sitcom "Seinfeld" and Arthur Spooner on the CBS comedy series "The King of Queens".
 Stiller and Meara are the parents of actor Ben Stiller, with whom Stiller co-starred in the films "Zoolander", "Heavyweights", "Hot Pursuit", "The Heartbreak Kid" and "Zoolander 2".
 Stiller is known for his angry, yelling acting style.
Jon Russell Cring (born February 10, 1971) is a director of films and television.
Zoolander is a 2001 American comedy film directed by Ben Stiller and starring Stiller, Owen Wilson and Will Ferrell.
 The film contains elements from a pair of short films directed by Russell Bates and written by Drake Sather and Stiller for the "VH1 Fashion Awards" television specials in 1996 and 1997.
Tropic Thunder is a 2008 satirical action comedy film directed by Ben Stiller.
 Stiller, Jack Black and Robert Downey Jr. star as a group of prima donna actors who are making a fictional Vietnam War film.
 When their frustrated director drops them in the middle of a jungle, they are forced to rely on their acting skills to survive the real action and danger.
 The screenplay by Justin Theroux, Stiller, and Etan Cohen was from a story by Stiller and Theroux.
 The film was produced by Stuart Cornfeld, Stiller and Eric McLeod for Red Hour Productions and DreamWorks Pictures as an international co-production between the United States, Germany, and the United Kingdom.
Sultan Pepper (April 22, 1962 – October 20, 2009) was an American comedy writer who worked on the "Ben Stiller Show" and "Mad TV".
 Pepper won an Emmy Award for Outstanding Writing in a Variety or Music Program for "The Ben Stiller Show" in 1993.