The Hardy Boys is an animated series, produced by Filmation and aired Saturday mornings on ABC in 1969. It featured the Hardy Boys, Joe and Frank, along with their friends Chubby Morton, Wanda Kay Breckenridge, and Pete Jones touring as a rock band while solving mysteries. The series is also notable for its opening and closing credits, which the Hardys appeared in live action. The series debuted at the same time as Hanna-Barbera's similarly themed Scooby-Doo, Where Are You!, which was scheduled against the show on CBS.
| Title | Air Date | Duration | ||
|---|---|---|---|---|
| Season 1 | Episode 1 | Welcome to Your Life | 2020-12-04 | 46 min |
| Season 1 | Episode 2 | Where the Light Can't Find You | 2020-12-04 | 45 min |
| Season 1 | Episode 3 | Of Freedom and Pleasure | 2020-12-04 | 40 min |
| Season 1 | Episode 4 | Secrets and Lies | 2020-12-04 | 44 min |
| Season 1 | Episode 5 | The Drop | 2020-12-04 | 42 min |
| Season 1 | Episode 6 | In Plain Sight | 2020-12-04 | 45 min |
| Season 1 | Episode 7 | A Figure in Hiding | 2020-12-04 | 40 min |
| Season 1 | Episode 8 | What Happened in Bridgeport | 2020-12-04 | 44 min |
| Season 1 | Episode 9 | The Key | 2020-12-04 | 40 min |
| Season 1 | Episode 10 | The Secret Room | 2020-12-04 | 41 min |
| Season 1 | Episode 11 | No Getting Out | 2020-12-04 | 40 min |
| Season 1 | Episode 12 | Eye to Eye | 2020-12-04 | 41 min |
| Season 1 | Episode 13 | While the Clock Ticked | 2020-12-04 | 43 min |
| Season 2 | Episode 1 | A Disappearance | 2022-04-06 | 44 min |
| Season 2 | Episode 2 | Conflicting Reports | 2022-04-06 | 44 min |
| Season 2 | Episode 3 | The Missing Camera | 2022-04-06 | 43 min |
| Season 2 | Episode 4 | A Clue on Film | 2022-04-06 | 42 min |
| Season 2 | Episode 5 | Heading for Destruction | 2022-04-06 | 42 min |
| Season 2 | Episode 6 | Hunting an Intruder | 2022-04-06 | 43 min |
| Season 2 | Episode 7 | The Doctor's Orders | 2022-04-06 | 44 min |
| Season 2 | Episode 8 | A Midnight Scare | 2022-04-06 | 44 min |
| Season 2 | Episode 9 | Captured! | 2022-04-06 | 43 min |
| Season 2 | Episode 10 | An Unexpected Return | 2022-04-06 | 44 min |
| Season 3 | Episode 1 | A Strange Inheritance | 2023-07-26 | 46 min |
| Season 3 | Episode 2 | A Vanishing Act | 2023-07-26 | 45 min |
| Season 3 | Episode 3 | A Promise of Trouble | 2023-07-26 | 44 min |
| Season 3 | Episode 4 | The Crash | 2023-07-26 | 44 min |
| Season 3 | Episode 5 | Revelation | 2023-07-26 | 44 min |
| Season 3 | Episode 6 | The Spider's Net | 2023-07-26 | 43 min |
| Season 3 | Episode 7 | At the Old House | 2023-07-26 | 45 min |
| Season 3 | Episode 8 | A Wild Ride | 2023-07-26 | 44 min |
| Writing | Edward Stratemeyer | Original Story |
