Nicholas Hammond and John Karlen (The Lady on Thursday at Ten); Melanie Griffith (The House on Possessed Hill); Kim Cattrall and Linda Dano (Voodoo Doll); Valerie Bertinelli, Stepfanie Kramer and Kim Lankford (Campus Terror); and Ana Alicia (Life on the road). Lloyd Bochner and Dorothy Malone (The House on Possessed Hill); Diana Muldaur (Sole Survivor); Ray Milland and Howard Duff (Voodoo Doll); Vic Damone, Fabian and Troy Donahue (Mystery on the Avalanche Express); Jack Jones (Death Surf); Pernell Roberts and Joseph Cotten (Arson and Old Lace); Kevin Tighe (Last Kiss of Summer) Dana Andrews and Patrick Macnee (Assault on the Tower); John Colicos (Search for Atlantis); June Lockhart and Robert Loggia (Dangerous Waters). 12, "The Mystery of the Ghostwriter's Cruise", is noteworthy as a result of it comprises a sequence in which a tsunami appears to approach a cruise ship, a deliberate homage to the 1972 catastrophe film, The Poseidon Adventure, through which Martin had also starred. She later guest starred in a Nancy Drew episode, "The Mystery of the Fallen Angels". Sidaris acknowledged that casting Nancy Drew was more durable, as "everyone had a fixed image in their heads" of what she was like. Adams wished Brotman and Sidaris to keep the healthful, conservative values of the characters; when Brotman and Sideris agreed, she accepted of the collection, however with full script approval.

The episodes are then storyboarded by artists, who produce 500 to 800 drawings over three weeks whereas consulting the author's script. Stevenson, Cassidy and Martin are credited as Starring. Martin, Stevenson, and Kagaznagar escort Cassidy were all credited in all episodes, regardless of this system alternating between the characters. Whereas the characters were generally depicted as teenagers in the original books and most earlier screen adaptations, such because the serialized Hardy Boys stories of the 1950s' Mickey Mouse Club series and the Bonita Granville Nancy Drew movies of the late thirties, the Tv collection "aged-up" Frank and Nancy, as Stevenson and Martin have been both of their mid-20s; solely Cassidy was nonetheless a teen at the time the collection entered production. Adams had inherited the Syndicate from her father, Edward Stratemeyer, after his dying in 1930. Within the late nineteen thirties, Warner Bros. At first, the 83-year-previous Adams was skeptical. Adams about buying the movie rights to the Drew series. This time, they minimize the Nancy Drew character, and the sequence, now titled The Hardy Boys, targeted solely on the Hardys. The Hardy Boys and Nancy Drew have been both profitable e-book publishing franchises owned by the Stratemeyer Syndicate, a publishing group which owned many successful kids's book traces.

Actress Jamie Lee Curtis auditioned for the role of Nancy Drew. Rick Springfield additionally portrayed Ned Nickerson in one season two episode, however Springfield's function was unrelated to O'Hanlon's. Joe Hardy was engaged in the first episode, however his fiancée was killed in a hit-and-run, investigated by the FBI. For the first season, the opening credits featured a maze below the series title. For the third season, the series' theme track was remixed, and given more of an upbeat disco sound. This backlot street was later used in the Tom Hanks comedy movie The 'Burbs; the music video for Smash Mouth's hit music "All Star"; and as Wisteria Lane in the ABC drama Desperate Housewives, through which the home of the Hardys also served the home of foremost character Susan Mayer. Universal gave the project to Glen A. Larson, who had produced the police drama Get Christie Love! At the tip of the haunting theme music, the voice-over announcer (William Conrad) would state who was featured within the episode and the episode title.

For the second season, the title sequence was altered; the maze was replaced with clips from the series and a collage of e-book covers from the ebook series. Following the ending of the second season, the Nancy Drew character was dropped, and the series was re-titled The Hardy Boys. Following the departure of Pamela Sue Martin and the following combined response with substitute Janet Louise Johnson, producers as soon as again rebooted the collection. Janet Louise Johnson was additionally in her late teens when she replaced Martin as Nancy Drew. The sequence changed the short-lived Cos, and aired before Top 10 hits The Six Million Dollar Man and The ABC Sunday Night Movie. The Hardy Boys had previously been adapted for The Mickey Mouse Club within the late 1950s, and a Saturday morning cartoon series within the late 1960s, each of which dissatisfied Adams again. Larson later acknowledged the network had "cancellation remorse", whereas Stevenson said that, years later, an ABC govt at the time mentioned his greatest mistake was cancelling The Hardy Boys.