Kathryn Joosten (December 20, 1939 – June 2, 2012) was an American television actress.
 Her best known roles include Dolores Landingham on NBC's "The West Wing" from 1999 to 2002 and Karen McCluskey on ABC's "Desperate Housewives" from 2005 to 2012, for which she won two Primetime Emmy Awards in 2005 and 2008.
Dolores Landingham (played by Kathryn Joosten and known universally as Mrs. Landingham) is a character in the television series "The West Wing".
 Mrs. Landingham appears in the first two seasons of the show as the executive secretary of President of the United States Josiah Bartlet (played by Martin Sheen).
Andy Umberger is an American actor who spent the early part of his career in New York City, where he was primarily a stage actor and appeared in three Broadway shows: "City Of Angels", "Passion" and "Company".
 Since moving to Los Angeles in the late 90s, he has had supporting roles in over 15 films and has guest starred on over 60 television shows, with recurring roles on 10 different series, including: "Mad Men", "Weeds", "Boston Legal", "The West Wing", "Desperate Housewives", "ER", and as D'Hoffryn on "Buffy the Vampire Slayer".
 He is one of only five actors to appear in three series created by Joss Whedon ("Buffy the Vampire Slayer", "Angel" and "Firefly").
Charlie Carver (born Charles Carver Martensen; July 31, 1988) is an American actor.
 His best known roles include Porter Scavo on the ABC television series "Desperate Housewives", Ethan on the MTV television series "Teen Wolf", and Scott Frost on the first season of the HBO television series "The Leftovers".
 His twin brother Max Carver has frequently portrayed the twin of his characters.
Kevin William Symons (born February 2, 1971 in Highland Park, Illinois) is an American actor, who is best known for role as Dr. Kevin Adams in the television series "Darcy's Wild Life".
 His other television credits include "Joan of Arcadia", "iCarly", "Medium", "Models, Inc.", "Sabrina, the Teenage Witch", "Veronica Mars", "The West Wing" and "Parks and Recreation".
 As well as recurring roles in the soap operas, "Passions", "The Bold and the Beautiful", and ABC Network's "Desperate Housewives".
Nicollette Sheridan (born 21 November 1963) is an English television and film actress, producer and writer.
 Her best known roles include Paige Matheson on the CBS television series "Knots Landing" from 1986 to 1993, and Edie Britt on the ABC television series "Desperate Housewives" from 2004 to 2009, for which she received a Golden Globe Award nomination.
 Her best known film appearances include roles in "The Sure Thing" (1985), "Noises Off" (1992), "Spy Hard" (1996), and "Beverly Hills Ninja" (1997).
"Love is in the Air" is the 14th episode of the ABC television series, "Desperate Housewives".
 The episode was the 14th episode for the show's first season.
 The episode was written by Tom Spezialy and was directed by Jeff Melman.
 It originally aired on Sunday February 13, 2005.
 This episode marks the first appearance of popular recurring character, Karen McCluskey played by Kathryn Joosten who would later become a main character in the show's sixth season.
Kiersten Nicolla Dale Warren is an American actress.
 Her best known roles include Alex Tabor on "" and Nora Huntington on "Desperate Housewives".
Colonial Street is one of the backlot street sets at Universal Studios Hollywood.
 The street set has a long history, spanning over 60 years of movies and television.
 From 2004 to 2012, it was used in the filming of the TV series "Desperate Housewives", in which the street was known as Wisteria Lane.
 After the production of "Desperate Housewives" ended, the street underwent a small makeover to remove the essence of Wisteria Lane, so that it could be used in other productions.
 s of May 2012 , most of the iconic white fencing and wisteria has been removed.
 Colonial Street was subsequently used for the NBC comedy "About a Boy" and the NBC series Telenovela, featuring Desperate Housewives star Eva Longoria.
Karen McCluskey (née Simonds) is a fictional character from the ABC television series "Desperate Housewives".
 The role was played by Kathryn Joosten, who won the Primetime Emmy Award twice for Outstanding Guest Actress in a Comedy Series in 2005 and 2008.
 In the series finale, Karen succumbs to cancer.
 This was agreed upon between Marc Cherry and Kathryn, as she was battling cancer in real life, as well.
 Kathryn Joosten died 23 days after the series finale aired.

Question: What awards did the actress  win ,best known roles include Dolores Landingham on NBC's "The West Wing" from 1999 to 2002, made an appearance of a popular recurring character, Karen McCluskey in the series "Desperate Housewives"?
Answer: two Primetime Emmy Awards