Question: Steve Peterson appeared as which character in a Shakespeare comedy written for the close of the Christmas season?

Context paragraphs:
Bill Lowrey (musician): Bill Lowrey (born January 29, 1963) is an American musical entertainer and banjoist from California.  He has been a featured performer or headliner at a variety of jazz festivals around the U.S. for over fifteen years.  Lowrey has established himself in the four-string banjo community as one of its key figures as compared to the likes of Sean Moyses, Steve Peterson, and Buddy Wachter.

Steve Peterson (actor): Steve Peterson is an American actor was seen as Stanley in "The Body" at the Matrix Theatre, King Arthur in Dennis Gersten’s" The Author’s Thumb," Tranio in "Taming of the Shrew" at the Globe Playhouse, Aguecheek in "Twelfth Night" for both Shakespeare at Play and Ellen Geer's Theatricum Botanicum, and as the Ghost in Mark Ringer’s production of" Hamlet."  He has appeared at the Write/Act Repertory Theatre Company in "Murder, Mayhem and the Macabre", "A Patriot for Me, Transports of the Heart", and "Bleak House."  Other Los Angeles stage appearances include "A Month in the Country" at the Odyssey Theatre, "The Letter Writer" at The Santa Monica Playhouse, and Agatha Christie’s "Black Coffee" at the Sierra Madre Playhouse.  Peterson has appeared in numerous productions at San Diego’s Old Globe Theatre, at the Grove Shakespeare and Nevada Shakespeare Festivals, and the UK/AZ Festival in Phoenix, as well as Glendale’s A Noise Within.  Peterson’s Television credits include appearances on the daytime serials "Days of Our Lives" and "General Hospital" as well as primetime series "Murphy Brown, Murder, She Wrote", and "Mama’s Family," to name a few.  Peterson can be seen in the cult film classic "Lobster Man from Mars", and as one of the many Elvi in "Honeymoon in Vegas."

Twelfth Night: Twelfth Night, or What You Will is a comedy by William Shakespeare, believed to have been written around 1601–02 as a Twelfth Night's entertainment for the close of the Christmas season.  The play centres on the twins Viola and Sebastian, who are separated in a shipwreck.  Viola (who is disguised as Cesario) falls in love with Duke Orsino, who in turn is in love with the Countess Olivia.  Upon meeting Viola, Countess Olivia falls in love with her thinking she is a man.  The play expanded on the musical interludes and riotous disorder expected of the occasion, with plot elements drawn from the short story "Of Apollonius and Silla" by Barnabe Rich, based on a story by Matteo Bandello.  The first recorded performance was on 2 February 1602, at Candlemas, the formal end of Christmastide in the year's calendar.  The play was not published until its inclusion in the 1623 First Folio.

Christmas Oratorio: The Christmas Oratorio (German: "Weihnachts-Oratorium" ), BWV 248 , is an oratorio by Johann Sebastian Bach intended for performance in church during the Christmas season.  It was written for the Christmas season of 1734 and incorporates music from earlier compositions, including three secular cantatas written during 1733 and 1734 and a now lost church cantata, BWV 248a.  The date is confirmed in Bach's autograph manuscript.  The next performance was not until 17 December 1857 by the Sing-Akademie zu Berlin under Eduard Grell.  The "Christmas Oratorio" is a particularly sophisticated example of parody music.  The author of the text is unknown, although a likely collaborator was Christian Friedrich Henrici (Picander).

Adam Peterson (2000s pitcher): Adam L. Peterson (born May 18, 1979) is a former pitcher in Major League Baseball.  Peterson appeared in three games with the Toronto Blue Jays in .

Steve Peterson (racing executive): Steve Peterson (1950 – July 15, 2008) was an American technical director for NASCAR.  He joined NASCAR in 1995 and worked with them up until his death.  During his time he worked as a technical director and a safety adviser.  He led to the improvement of safety barriers, neck and head restraints as well as seatbelts.

Champions (role-playing game): Champions is a role-playing game published by Hero Games designed to simulate and function in a four-color superhero comic book world.  It was originally created by George MacDonald and Steve Peterson in collaboration with Rob Bell, Bruce Harlick and Ray Greer.

Christmas Time Is in the Air Again: "Christmas Time is in the Air Again" is a song by American singer and songwriter Mariah Carey from her second Christmas album and thirteenth studio album, "Merry Christmas II You" (2010).  It was written and produced by Carey in collaboration with Broadway composer Marc Shaiman.  Lyrically, it is about finding love during the Christmas season.  The track garnered positive reviews from critics, with one describing it as an outstanding performance and the only song on the album that could compare to one of Carey's previous Christmas singles, "All I Want for Christmas Is You".  It was released as a single in December 2012.  An accompanying lyric video was released, and Carey has performed "Christmas Time Is in the Air Again" live on NBC's "Christmas in Rockefeller Centre" event and during her December 2014 Beacon Theatre residency called All I Want For Christmas Is You, A Night of Joy & Festivity.

Fuzion: Fuzion is a generic role-playing game system created by the collaboration of R. Talsorian Games and Hero Games.  The rights to Fuzion are jointly held by Mike Pondsmith of R. Talsorian Games, along with Steve Peterson and Ray Greer of Hero Games.  "Fuzion" is a combination of the Interlock System, (used in games like "Mekton" and "Cyberpunk 2020"), and the HERO system (used in "Champions", "Justice, Inc.", "Star Hero", etc.).  "Fuzion" is an adaptable system which can be played in any genre and setting imaginable.

Steve Peterson (game designer): Steve Peterson is a game designer who has worked primarily on role-playing games.

Supporting paragraphs: Steve Peterson (actor) Twelfth Night
Answer: Aguecheek