Question: Branch Wars is the tenth episode of the fourth season of The Office, and marks the return of an American actress who is widely known for playing Ann Perkins on what NBC comedy?

Context articles: Thanksgiving (Heroes)
Michael Schur
The Fire (The Office)
Branch Wars
Andy Dwyer
Mark Brendanawicz
Rashida Jones
Black Light Attack!
Born &amp; Raised (Parks and Recreation)
Parks and Recreation

"Thanksgiving" is the tenth episode of the fourth season of the NBC science fiction drama series "Heroes" and sixty-ninth episode overall.
 The episode aired on November 23, 2009.
Michael Herbert "Mike" Schur (born October 29, 1975) is an American television producer and writer, best known for his work on the NBC comedy series "The Office" and "Parks and Recreation", the latter of which he co-created along with Greg Daniels.
 He also co-created the FOX comedy series "Brooklyn Nine-Nine", and created the NBC comedy series "The Good Place".
 Schur is also known for his small role on "The Office" as Mose Schrute, the cousin of Dwight Schrute.
"The Fire" is the fourth episode of the second season of the American comedy television series "The Office", and the show's tenth episode overall.
 Written by B. J. Novak and directed by Ken Kwapis, the episode first aired in the United States on October 11, 2005 on NBC.
 The episode features Amy Adams as Jim's girlfriend, Katy.
"Branch Wars" is the tenth episode of the fourth season of the American comedy television series "The Office"—the show's sixty-third episode overall.
 Written by Mindy Kaling and directed by Joss Whedon, the episode originally aired in the United States on November 1, 2007 on NBC.
 The episode marks the return of season three recurring actor Rashida Jones, who plays Jim's former girlfriend Karen Filippelli, now Regional Manager of Dunder Mifflin Utica.
Sir Andrew Maxwell "Andy" Dwyer KBE is a fictional character in the NBC comedy "Parks and Recreation" portrayed by Chris Pratt.
 Originally meant to be a temporary character, Andy was so likable that producers asked Pratt back as a series regular.
 He appears in the first season as Ann Perkins' unemployed slacker boyfriend, then takes a job as a shoe-shiner at Pawnee City Hall in the second season.
 Andy eventually marries April Ludgate and is later promoted to Leslie Knope's assistant.
 Pratt was credited as a guest star for the first season, despite appearing in every episode; he is part of the main cast for every season after season one.
Mark Brendanawicz is a fictional character in the NBC comedy series "Parks and Recreation".
 He is the city planner for Pawnee, Indiana, as well as Leslie Knope's colleague and one of Ann Perkins' ex-boyfriends.
 He is portrayed by Paul Schneider, who left "Parks and Recreation" at the end of the second season; despite the producers' plans to the contrary, Schneider never reprised the role in any later seasons, and the show made absolutely no references to the character after his departure.
Rashida Leah Jones (born February 25, 1976) is an American actress, producer, singer, and writer.
 She is widely known for playing Ann Perkins on NBC's comedy "Parks and Recreation", for which she received acclaim.
"Black Light Attack!"
 is the tenth episode of the fourth season of the American television comedy series "30 Rock", and the 68th overall episode of the series.
 The episode was written by Steve Hely and directed by series producer Don Scardino.
 It originally aired on the National Broadcasting Company (NBC) in the United States on January 14, 2010.
 Guest stars in this episode include Dr. Sanjay Gupta and Cheyenne Jackson.
"Born & Raised" is the third episode of the fourth season of the American comedy television series "Parks and Recreation", and the 49th overall episode of the series.
 It originally aired on NBC in the United States on October 6, 2011.
 In the episode, Leslie Knope (Amy Poehler) promotes a book she has written about Pawnee to advance her campaign, but is sidetracked when Joan Callamezzo (Mo Collins) points out that she was not born in Pawnee.
 Meanwhile, Ann Perkins (Rashida Jones) attempts to bond with April Ludgate (Aubrey Plaza) and Ron Swanson (Nick Offerman), while Tom Haverford (Aziz Ansari) and Ben Wyatt (Adam Scott) attempt to charm the recently divorced Callamezzo.
Parks and Recreation is an American political comedy television sitcom starring Amy Poehler as Leslie Knope, a perky, mid-level bureaucrat in the Parks Department of Pawnee, a fictional town in Indiana.
 Created by Greg Daniels and Michael Schur, the series aired on NBC from April 9, 2009 to February 24, 2015, for 125 episodes, over seven seasons.
 It was written by the same writers and uses the same filming style as "The Office", with the same implication of a documentary crew filming everyone.
 The ensemble and supporting cast feature Rashida Jones as Ann Perkins, Paul Schneider as Mark Brendanawicz, Aziz Ansari as Tom Haverford, Nick Offerman as Ron Swanson, Aubrey Plaza as April Ludgate, Chris Pratt as Andy Dwyer, Adam Scott as Ben Wyatt, Rob Lowe as Chris Traeger, Jim O'Heir as Garry "Jerry" or "Larry" Gergich, Retta as Donna Meagle, and Billy Eichner as Craig Middlebrooks.