S02E18: Dance of the Undead
A deceased ska band returns from the grave and hypnotizes partygoers at the local nightclub to dance to their music. The gang is called to solve the mystery before they dance themselves to death.
Previous Episode 
Season 1
Beware the Beast from Below
S1E1 / 12 Jul 2010
The Creeping Creatures
S1E2 / 19 Jul 2010
Secret of the Ghost Rig
S1E3 / 26 Jul 2010
Revenge of the Man Crab
S1E4 / 02 Aug 2010
The Song of Mystery
S1E5 / 09 Aug 2010
The Legend of Alice May
S1E6 / 16 Aug 2010
In Fear of the Phantom
S1E7 / 23 Aug 2010
The Grasp of the Gnome
S1E8 / 30 Aug 2010
Battle of the Humungonauts
S1E9 / 06 Sep 2010
Howl of the Fright Hound
S1E10 / 04 Oct 2010
The Secret Serum
S1E11 / 11 Oct 2010
The Shrieking Madness
S1E12 / 18 Oct 2010
When the Cicada Calls
S1E13 / 25 Oct 2010
Mystery Solvers Club State Finals
S1E14 / 03 May 2011
The Wild Brood
S1E15 / 10 May 2011
Where Walks Aphrodite
S1E16 / 17 May 2011
Escape from Mystery Manor
S1E17 / 24 May 2011
The Dragon's Secret
S1E18 / 31 May 2011
Nightfright
S1E19 / 07 Jun 2011
The Siren's Song
S1E20 / 14 Jun 2011
Menace of the Manticore
S1E21 / 21 Jun 2011
Attack of the Headless Horror
S1E22 / 28 Jun 2011
A Haunting in Crystal Cove
S1E23 / 05 Jul 2011
Dead Justice
S1E24 / 12 Jul 2011
Pawn of Shadows
S1E25 / 19 Jul 2011
All Fear the Freak
S1E26 / 26 Jul 2011
Season 2
The Night the Clown Cried
S2E1 / 30 Jul 2012
The House of the Nightmare Witch
S2E2 / 31 Jul 2012
The Night the Clown Cried II: Tears of Doom!
S2E3 / 01 Aug 2012
Web of the Dreamweaver!
S2E4 / 02 Aug 2012
The Hodag of Horror
S2E5 / 03 Aug 2012
Art of Darkness
S2E6 / 06 Aug 2012
The Gathering Gloom
S2E7 / 07 Aug 2012
The Night on Haunted Mountain
S2E8 / 08 Aug 2012
Grim Judgment
S2E9 / 09 Aug 2012
Night Terrors
S2E10 / 10 Aug 2012
The Midnight Zone
S2E11 / 13 Aug 2012
Scarebear
S2E12 / 14 Aug 2012
Wrath of the Krampus
S2E13 / 15 Aug 2012
Heart of Evil
S2E14 / 16 Aug 2012
Theater of Doom
S2E15 / 17 Aug 2012
Aliens Among Us
S2E16 / 25 Mar 2013
The Horrible Herd
S2E17 / 25 Mar 2013
Dance of the Undead
S2E18 / 26 Mar 2013
The Devouring
S2E19 / 27 Mar 2013
Stand and Deliver
S2E20 / 28 Mar 2013
The Man in the Mirror
S2E21 / 29 Mar 2013
Nightmare in Red
S2E22 / 02 Apr 2013
Dark Night of the Hunters
S2E23 / 03 Apr 2013
Gates of Gloom
S2E24 / 04 Apr 2013
Through the Curtain
S2E25 / 05 Apr 2013
Come Undone
S2E26 / 05 Apr 2013
Frank Welker
Scooby-Doo / Fred Jones (voice)
Grey DeLisle
Daphne Blake (voice)
Mindy Cohn
Velma Dinkley (voice)
