• TheTVDB.com Season ID 1956182
  • Created February 4, 2008
  • Modified September 16, 2021
When available, episode names will be translated into your preferred language. Otherwise they will be shown using the series' origin language.
Name First Aired Runtime Image
S04E01 The Paul Revere Mystery
September 6, 1998
Nickelodeon
25
S04E02 The Spare Parts Mystery
September 13, 1998
Nickelodeon
25
S04E03 The Skin Deep Mystery
September 20, 1998
Nickelodeon
25
S04E04 The Itchy Shorts Mystery
September 27, 1998
Nickelodeon
25
S04E05 The Robot Mystery
October 4, 1998
Nickelodeon
25
S04E06 The Art Attack Mystery
October 11, 1998
Nickelodeon
25
S04E07 The Baseball Fan Mystery
October 13, 1998
Nickelodeon
25
S04E08 The Yearbook Mystery
October 18, 1998
Nickelodeon
25
S04E09 The UFO Mystery
October 20, 1998
Nickelodeon
25
S04E10 The Haunted House Mystery
October 25, 1998
Nickelodeon
25
S04E11 The Moon Rock Mystery
November 1, 1998
Nickelodeon
25
S04E12 The Egg Mystery
November 8, 1998
Nickelodeon
25
S04E13 The Jinxed Campaign Mystery
November 15, 1998
Nickelodeon
25
S04E14 The Movie Star Mystery
November 22, 1998
Nickelodeon
25
S04E15 The Racetrack Mystery
November 29, 1998
Nickelodeon
25
S04E16 The Toy Store Mystery
December 6, 1998
Nickelodeon
25
S04E17 The Mystery Under Our Noses
December 13, 1998
Nickelodeon
25
S04E18 The Mystery of The Mice That Roared
December 20, 1998
Nickelodeon
25
S04E19 The Train Mystery
December 27, 1998
Nickelodeon
25
S04E20 The Big Cheese Mystery
series finale
January 3, 1999
Nickelodeon
25

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