Jennifer "Jenni" A. Konner (born May 16, 1971) is an American director, writer and producer.
 She works mostly in television and is best known as the showrunner and writer of the HBO series "Girls."
 In 2016, she directed the season finale of the fifth season of "Girls" entitled "I Love You Baby" and in 2017, she directed the episode "Latching," which served as the season and series finale; both episodes were co-written by Judd Apatow, Lena Dunham, and Konner.
Jemima Kirke (born 26 April 1985) is an English American artist and actress best known for her role as Jessa Johansson on the television series "Girls".
 She made her feature-length debut in the independent film "Tiny Furniture", as a favour for her childhood friend Lena Dunham, although her actual film debut was in the indie short film "Smile for the Camera".
Girls is an American television series that premiered on HBO on April 15, 2012.
 Created by and starring Lena Dunham and executive produced by Judd Apatow, "Girls" is a comedy-drama following the lives of four young women living in New York City.
 The show's premise and major aspects of the main character—including being cut off financially from her parents, becoming a writer and making unfortunate decisions—were drawn from Dunham's own life.
 Apatow said he was drawn to Dunham's imagination after watching her independent feature film "Tiny Furniture" (2010), and added that "Girls" would provide men with an insight into "realistic females".
Tiny Furniture is a 2010 American independent comedy-drama film written, directed by, and starring Lena Dunham.
 The film premiered at South by Southwest, where it won the award for Best Narrative Feature, screened at such festivals as Maryland Film Festival, and was released theatrically in the United States on November 12, 2010.
 Dunham’s own mother, the artist Laurie Simmons, plays Aura’s mother, while her real sister, Grace, plays Aura’s on-screen sibling.
 The actors Jemima Kirke and Alex Karpovsky would also appear in Dunham's television series "Girls".
Lena Dunham ( ; born May 13, 1986) is an American actress, writer, producer, and director.
 She is best known as the creator, writer and star of the HBO series "Girls" (2012–2017), for which she has received numerous Emmy Award nominations and two Golden Globe Awards. Dunham's work on "Girls" also led her to become the first woman to win the Directors Guild of America Award for Outstanding Directing – Comedy Series in 2013.
 That year Dunham was included in the "Time" 100 list of the most influential people in the world.
 In 2014, Dunham released her first book, "Not That Kind of Girl: A Young Woman Tells You What She's "Learned"".
The first season of American comedy-drama series "Girls" premiered on HBO on April 15, 2012 and consisted on 10 episodes, concluding June 17, 2012.
 The series was created by Lena Dunham, the leading protagonist, who based premise and central aspects of the show on her personal life.
 It was produced by Apatow Productions, I Am Jenni Konnor Productions and HBO productions.
"Girls" is an American comedy-drama television series created by Lena Dunham, who serves as executive producer along with Judd Apatow and Jenni Konner.
 The series premiered on HBO on April 15, 2012.
 "Girls" stars Dunham as Hannah Horvath, an aspiring writer in her 20s trying to navigate her personal and professional life in New York City after her parents discontinue their financial support.
 Allison Williams, Jemima Kirke, Zosia Mamet, Adam Driver, and Alex Karpovsky co-star as Hannah's circle of friends, who are also trying to figure out their own lives and relationships.
 During the course of the series, episodes of "Girls " aired over seasons.
Grace Dunham ( ; born January 28, 1992) is an American writer and activist.
 She appeared in the independent film "Tiny Furniture" (2010), which was written and directed by her older sister, filmmaker and actress Lena Dunham.
Rachel Antonoff is a fashion designer based in New York City.
 She is known for presenting her designs in creative ways, including in the form of a murder mystery, as a “sock hop,” and in a dollhouse.
 In 2015, director and actress Lena Dunham promoted Antonoff’s collaboration with & Other Stories in a short film called "Vote Audrey".
 Dunham famously wore Antonoff’s Uterus Sweater to a Planned Parenthood event where she then auctioned it off to raise an additional $4,000 for the cause.
 The text off her popular 2013 “I’m With Her” sweatshirt transcended into politics after Hillary Clinton’s campaign adopted "I’m With Her" as the campaign’s slogan.
 Antonoff starred in and was the creative director for the music video for Tegan and Sara's "Boyfriend" in 2016.
Eric Appel (born August 13, 1980) is a writer/director working in television, film, commercials and internet videos.
 He has written for MTV's "Human Giant", "The Andy Milonakis Show" and "Crank Yankers", and directed episodes of the US version of "The Office", "Workaholics", "", "Eagleheart", "Blue Mountain State", "Death Valley", "New Girl", "Nick Swardson's Pretend Time", "Brooklyn Nine-Nine", "Selfie", "Benched", and "Growing Up Fisher".
 He is famous for getting mad at Lena Dunham's opening acts for asking to get paid to perform for a millionaire.

Question: Which director and writer is famous for getting mad at Lena Dunham, star of the HBO series "Girls"?
Answer: Eric Appel