Stephen Guarino (born November 14, 1975) is an American actor and comedian, best known as a cast member on the sketch comedy series "The Big Gay Sketch Show", the films "BearCity" and "", and his recurring role as Derrick in the ABC comedy series "Happy Endings", a character that has since been carried over to the NBC sitcom "Marry Me".
The Big Gay Sketch Show is an LGBT-themed sketch comedy program that debuted on Logo on April 24, 2007.
 The series is produced by Rosie O'Donnell and directed by Amanda Bearse.
 The program was originally titled "The Big Gay Show" but was renamed during production.
 As the name indicates, the show features comedy sketches with gay themes or a gay twist.
 Sketch topics include parodies of old sitcoms like "The Honeymooners" and "The Facts of Life" under the Nick at Nite-parodying heading "Logo at Nite", a lesbian speed dating session and an extended send-up of Broadway legend Elaine Stritch working as a Wal-Mart greeter, among other decidedly un-glamorous jobs.
Kathryn McKinnon Berthold (born January 6, 1984), known professionally as Kate McKinnon, is an American comedian and actress.
 A cast member on "Saturday Night Live" and "The Big Gay Sketch Show," she also starred as Dr. Jillian Holtzmann in the 2016 "Ghostbusters" reboot.
Office Christmas Party is a 2016 American Christmas comedy film directed by Josh Gordon and Will Speck and written by Justin Malen and Laura Solon, based on a story by Jon Lucas and Scott Moore.
 The film stars an ensemble cast, including Jason Bateman, Olivia Munn, T. J. Miller, Jillian Bell, Vanessa Bayer, Courtney B. Vance, Rob Corddry, Kate McKinnon and Jennifer Aniston, and was released on December 9, 2016 by Paramount Pictures.
 It grossed $114 million worldwide.
Paul C. Vogt (born December 16, 1964) is an American actor and comedian best known for his work as a cast member on the sketch comedy programs "MADtv", "The Big Gay Sketch Show", and "The Rerun Show".
Vanessa Polster Bayer (born  14, 1981 (1981--) ) is an Emmy-nominated American actress and comedian, best known as a cast member on "Saturday Night Live" and for supporting roles in films "Trainwreck", "Office Christmas Party" and "Carrie Pilby".
Jonny McGovern (born July 12, 1976), also known by his character name The Gay Pimp, is an American stand-up comedian, musician and podcaster.
 He has recorded three albums as comedic singer The Gay Pimp, and is also a cast member of Logo's "The Big Gay Sketch Show".
Ellen Cleghorne (born November 29, 1965) is an American actress and comedian, best known as a cast member of "Saturday Night Live" from 1991 to 1995.
 Cleghorne was the sketch comedy show's second African-American female repertory cast member, succeeding Danitra Vance in its eleventh season, and the first African-American female cast member to stay for more than one season.
 She returned for its 40th anniversary special on February 15, 2015.
 Cleghorne was ranked the 69th greatest "Saturday Night Live" cast member by "Rolling Stone" magazine.
Erica Ash (born September 19, 1977) is an American actress, comedian, singer and model.
 She was a cast member on the sketch comedy programs "MadTV" and "The Big Gay Sketch Show".
 Ash also has a recurring role as Bridgette Hart on the fictional reality series, "Real Husbands of Hollywood".
 And stars as Mary Charles "MChuck" Calloway on the STARZ hit series "Survivor's Remorse".
Rebecca Drysdale (born 1978 or 1979 in Ohio) is an American comedian who was a member of the Second City Chicago E.T.C. cast.
 She won the 2005 Breakout Performer Award at the 2005 United States Comedy Arts Festival.
 She performed as part of the multi-arts group performance Synesthesia.
 She has written for sketch comedy shows such as "The Big Gay Sketch Show" and "Key & Peele".
 In 2011 she made a viral video for the "It Gets Better Project."

Question: What style of film is the Office Christmas Party, a 2016 American production directed by Josh Gordon and Will Speck and starring and ensemble cast including Kate McKinnon; a cast member on Saturday Night Live and The Big Gay Sketch Show.
Answer: comedy