In April 2015, she won the American Movie Award as Best Actress for her performance in Snowflake, a critically acclaimed short film for which she also won the Diamond Award at the International Independent Film Awards, the Best Supporting Actress Award at the IndieFEST Film Awards 2016 and was nominated at the Los Angeles Independent Film Festival Awards. After starring in the Beth Henley’s play Abundance at The Actors Company Theatre in New York City, Middendorf joined the cast of the MTV series Scream as Margaret “Maggie” Duval.

In 2012, Middendorf created Shutter To Think, a project designed to use photography as a way to support programs for girls around the world. Through the sale of personal photographs taken by well-known actors, writers, directors, and musicians, Shutter to Think is able to help fund programs with globally recognized organizations that are focused on providing opportunities to girls. Contributors include Steve Buscemi, Meryl Streep and Nicholas D. Kristof, among others.

Middendorf continued her stage work, including the title role in Miss Julie, a Yale Repertory Theatre production of Battle of Black and Dogs, a Shakespeare Theatre Company production of Old Times, and debuted as a director in Louise Rozett’s Break during the New York International Fringe Festival in August 2011.

In 2010, Middendorf was cast as Babette in Boardwalk Empire, first appearing in the series pilot and featured in other eight episodes through the first and the second season. After starring in Reaching for the Moon, she won a recurring role in the action-drama hit show The Last Ship as Darien Chandler.

On the big screen, she had parts in Mission: Impossible 3, The Assassination of Richard Nixon, El Cortez and Just Add Water. In 2002 she won another Ovation Award for her performance in Stephen Sachs’ After the Fall, which ran for 7 sold-out months at the Fountain Theatre. For that production she also won the Los Angeles Drama Critics Circle Award.

During the 2000s, Middendorf had guest starring stints in Six Feet Under, CSI: Crime Scene Investigation and Cold Case, among other shows, and had recurring roles in 24, The Division, Alias and Lost.

Middendorf was born in Miami Beach, Florida. She attended the Conservatory of Theatrical Arts at SUNY Purchase before breaking into television as Carrie Brady on the daytime soap opera Days of Our Lives in 1992. The following year, she made her feature film debut in the critically acclaimed Wes Craven’s New Nightmare, where she played the supporting role of Julie.

During the 1990s, Middendorf built her career as a supporting actress in several television movies and episodes of series, including Beverly Hills, 90210 (where she played the recurring role of Laura Kingman during the show’s fourth season), Murder, She Wrote, Star Trek: Deep Space Nine, The X-Files, Angel, Ally McBeal, Chicago Hope and Millennium. She also starred in the television movie Dying to Belong and had a small part in For Love of the Game.
In March 1995, she resumed her stage career in Los Angeles playing Nicole Warren Diver in F. Scott Fitzgerald’s Tender is the Night directed by Simon Levy at the Fountain Theatre. The same year she played Jill in Pilgrims by Stephen Metcalfe at the Old Globe Theatre in San Diego. The following year, she got an Ovation Awards nomination for her performance in Tennessee Williams’s Orpheus Descending. In 1998 she briefly relocated to the East Coast to star in two different plays: Ah, Wilderness! at the Lincoln Center’s Vivian Beaumont Theater (that marked her Broadway debut) and the Big Knife in Massachusetts. She returned to the Los Angeles stage with Tennessee Williams’s Summer and Smoke, winning the Ovation Award for the best leading female performance.

Tracy Lynn Middendorf (born January 26, 1970) is an American television, movie, and stage actress.