Natasha Rhodes is a British-born author best known for her contemporary fantasy book series starring supernatural crime-fighter Kayla Steele.
 She has also written many film novelizations of popular blockbuster movies such as "" and the "Final Destination" series of movies, as well as original books based on films such as the "Nightmare On Elm Street" series.
Columbo is an American television series starring Peter Falk as Columbo, a homicide detective with the Los Angeles Police Department.
 The character and show, created by Richard Levinson and William Link, popularized the inverted detective story format, which begins by showing the commission of the crime and its perpetrator; the series therefore usually has no "whodunit" element.
 The plot revolves around how a perpetrator whose identity is already known to the audience will finally be caught and exposed (which the show's writers called a "howcatchem", rather than a "whodunit").
Miriam Winter (Maria Orlowski) (June 2, 1933 – July 19, 2014) was born in Łódź, Poland to Tobiasz (Tuvyeh) Winter and Majta Laja (Leah) Winter, (maiden name Kohn).
 She is perhaps best known for her authorship of "Trains: A Memoir of a Hidden Childhood during and after World War II", which explores not only her survival of the Holocaust as a 'hidden child' but also the psychological toll of keeping her identity hidden, even to herself, in post World War II Poland.
Marc Tolon Brown (born November 25, 1946) is an American author and illustrator of children's books.
 Brown writes as well as illustrates the "Arthur" book series and is best known for creating that series and its numerous spin-offs.
 The names of his two sons, Tolon Adam and Tucker Eliot, have been hidden in all of the "Arthur" books except for one.
 He also has a daughter named Eliza, whose name appears hidden in at least two books.
 He is a three-time Emmy award winner; the "Arthur" TV series adapted from the books was named number one on PBS for three years (1997, 2000, 2001).
 He has also served as executive producer on the show since its 10th season.
 He currently lives in Hingham, Massachusetts.
Hidden Identity () is a 2015 South Korean television series starring Kim Bum, Park Sung-woong, Yoon So-yi and Lee Won-jong.
 It aired on tvN from June 16 to August 4, 2015 on Mondays and Tuesdays at 23:00 for 16 episodes.
Mark Proksch (born July 19, 1978) is an American comedian, actor and writer best known for starring on the US television series "The Office" in which he played Nate.
 Proksch had the alias of Kenny "K-Strass" Strasser early in his career.
 He went onto small-market local newscasts and pretended to be a yo-yo master.
 Inevitably, he would succeed in making the newscaster feel uncomfortable.
 This went on for some time until his true identity was revealed.
 He appeared on WGN and the Conan show before moving on to a legitimate television career as an actor.
John Jay Osborn, Jr. is an American author, lawyer and legal academic.
 He is best known for his bestselling novel, "The Paper Chase", a fictional account of one Harvard Law School student's battles with the imperious Professor Charles Kingsfield.
 The book was made into a movie starring John Houseman and Timothy Bottoms.
 Houseman won an Oscar for his performance as contracts professor Kingsfield.
 "The Paper Chase" also became a television series.
 Osborn wrote several of the scripts.
 Osborn's other books include "The Associates", "The Man Who Owned New York", and "The Only Thing I've Done Wrong".
 His third novel, "The Associates", was adapted into a short-lived television series starring Martin Short and Wilfrid Hyde-White.
Christopher Roderick Emmett (born 13 December 1938 in Nuneaton, Warwickshire) is a British actor and comedian best known for his work in the late 1970s on the BBC Radio 4 comedy "The Burkiss Way".
 He was a regular on various series starring Roy Hudd, including "The News Huddlines", "The Newly Discovered Casebook of Sherlock Holmes", "Huddwinks" and "Crowned Hudds".
 He was also a regular on "Week Ending" and appeared in a number of sketches in the television game show "3-2-1".
Kim Sang-bum (; born July 7, 1989), known by the stage name Kim Bum, is a South Korean actor, dancer, singer and model.
 He is best known for his role as So Yi-jung in "Boys Over Flowers".
Chow Yun-fat, SBS (born 18 May 1955), previously known as Donald Chow, is a Hong Kong actor.
 He is best known in Asia for his collaborations with filmmaker John Woo in the heroic bloodshed-genre films "A Better Tomorrow", "The Killer" and "Hard Boiled"; and in the West for his roles as Li Mu-bai in "Crouching Tiger, Hidden Dragon" and Sao Feng in "".
 He mainly plays in dramatic films and has won three Hong Kong Film Awards for Best Actor and two Golden Horse Awards for Best Actor in Taiwan.

Question: Hidden Identity was a series starring the actor who was best known for being in what other series?
Answer: Boys Over Flowers