- S1.E1 ∙ The Mystery of the Haunted House
- S1.E2 ∙ The Mystery of Pirate's Cove
- S1.E3 ∙ The Mystery of Witches' Hollow
- S1.E4 ∙ The Mystery of the Diamond Triangle
- S1.E5 ∙ The Disappearing Floor
- S1.E6 ∙ The Secret of the Whispering Walls
- S1.E7 ∙ The Flickering Torch Mystery
- S1.E8 ∙ A Haunting We Will Go
- S1.E9 ∙ The Mystery of the Flying Courier
- S1.E10 ∙ Mystery of the Fallen Angels
- S1.E11 ∙ Wipe-Out
- S1.E12 ∙ The Mystery of the Ghostwriters' Cruise
- S1.E13 ∙ The Secret of the Jade Kwan Yin
- S1.E14 ∙ Mystery of the Solid Gold Kicker
- S2.E1 ∙ Hardy Boys and Nancy Drew Meet Dracula, Part I
- S2.E2 ∙ Hardy Boys and Nancy Drew Meet Dracula, Part II
- S2.E3 ∙ The Mystery of King Tut's Tomb
- S2.E4 ∙ Mystery of the Hollywood Phantom, Part I
- S2.E5 ∙ Mystery of the Hollywood Phantom, Part II
- S2.E6 ∙ The Mystery of the African Safari
- S2.E7 ∙ The Creatures Who Came on Sunday
- S2.E8 ∙ The Strange Fate of Flight 608
- S2.E9 ∙ Acapulco Spies
- S2.E10 ∙ Nancy Drew's Love Match
- S2.E11 ∙ The Mystery of the Silent Scream
- S2.E12 ∙ Will the Real Santa Claus...?
- S2.E13 ∙ The Lady on Thursday at Ten
- S2.E14 ∙ Oh Say Can You Sing
- S2.E15 ∙ The House on Possessed Hill
- S2.E16 ∙ Sole Survivor
- S2.E17 ∙ Voodoo Doll: Part 1
- S2.E18 ∙ Voodoo Doll, Part II
- S2.E19 ∙ Mystery on the Avalanche Express
- S2.E20 ∙ Death Surf
- S2.E21 ∙ Arson and Old Lace
- S2.E22 ∙ Campus Terror
The Hardy Boys/Nancy Drew Mysteries (1977)
Genre: Crime , Family , Mystery
Actor:Shaun Cassidy , Parker Stevenson , Ed Gilbert , Pamela Sue Martin , Jack Kelly , William Schallert , Lisa Eilbacher , George O'Hanlon Jr. , Jean Rasey , Edith Atwater , Janet Julian , Robert Karnes , Ron Nyman , Susan Buckner , Anne Lockhart , Edd Byrnes , Ruth Cox , Eric Lawrence
