The series first aired in March 1996 as a six-episode test run, since Nickelodeon usually produced one major new series at a time and they were already producing Space Cases. The success of the test run prompted Nickelodeon to re-introduce the series on SNICK in January 1997, along with seven new episodes. During the show's third season, production stopped after eight of a proposed thirteen episodes were filmed due to a crew strike, as the show's budget did not cover the International Alliance of Theatrical Stage Employees's demands, partly due to the decision to shoot film instead of videotape. Production resumed in Montreal in February 1998, after Cinar agreed to co-produce the series. As a result, the show's setting changed from Cocoa Beach, Florida to Boston, Massachusetts. Starring Irene Ng as the title character, the series revolves around the adventures of a Chinese American teenage girl who lives with her innkeeper grandfather and works as a non-sworn intern at the local police department where she helps out with odds and ends around the office. Occasionally an intriguing case comes to Shelby's attention, prompting her to apply her unique insight and enlist the help of her friends to solve it. Her supervisors, however, do not appreciate her help, as she is only a teenager. Her grandfather also does not want her getting involved in cases, often reminding her, "We are not detectives with warrant badges, we are innkeepers with brooms." Many of the stories, with three clear suspects, keep the audience guessing until the truth is ultimately explained. On December 28, 2011, TeenNick aired the episode "The Smoke Screen Case" on The '90s Are All That block. The series began airing on a more permanent basis in late October 2015 on The '90s Are All That's successor block, The Splat.
Cast
Primary characters
Shelby Woo : Main protagonist of the show, who solves mysteries and is an overachiever. She lives in Cocoa Beach, Florida in Seasons 1-3 and moved to Massachusetts, Boston with her grandfather in Season 4. Despite Woo being portrayed as a teenager, Ng was 24 years old by the end of the series. Shelby's parents aren't seen though are mentioned in episode S1Ep05 "Hot Seats" to be in China after Shelby receives a package from them.
Michael "Mike" Woo : Shelby's loving grandfather and legal guardian who is looking after Shelby while her parents are in China. He's a practical retired detective with the San Francisco PD. Mike doesn't want Shelby to solve mysteries because he's afraid that she'll get hurt.
Cindy Ornette : Shelby's perky best friend in Cocoa Beach; like Shelby, she likes getting involved in cases. Cindy is close to her cousin Wayne.
Noah Allen : Shelby's other best friend in Cocoa Beach; he doesn't like getting involved in cases. Noah wants to be an actor.
Detective Whit Hineline : Works at the Cocoa Beach PD; he is Shelby's sarcastic former boss and doesn't like her interfering in his investigations. Detective Hineline does care about Shelby's well-being.
Detective Sharon Delancey : Works at the Boston PD, and is Shelby's new boss. While she isn't thrilled with Shelby's help, she is more accepting of it than Detective Hineline was.
Angela "Angie" Burns : Shelby's new best friend from Boston who replaces Cindy; very good at science and applies that knowledge in certain cases.
Vincent "Vince" Rosania : Shelby's other new best friend from Boston who replaces Noah; originally a suspect in one of Shelby's first cases in Boston. He becomes Shelby's love interest.
Recurring characters
Detective Muldoon : heavy set detective who assists Shelby in a few cases in Detective Delancey's absence; does needlepoint
Will : works at CJ's burger joint where Shelby and her friends hang out in Cocoa Beach; known for breaking things or coming up with poorly-thought-out ideas
Christie Sayers : Shelby's nemesis who is determined to solve a case before she does and fails each time; only appears in season 4
All 12 episodes from seasons 1 and 2 are available for purchase on the iTunes Store and Amazon Video. Season 2 is available for purchase on Vudu. On November 24, 2014, the entire series was released on DVD exclusive to Amazon.com in region 1.