Season Regulars 4

1. 

   Frank Welker

   Scooby-Doo / Fred Jones (voice)

2. 

   Grey DeLisle

   Daphne Blake (voice)

3. 

   Mindy Cohn

   Velma Dinkley (voice)

4. 

   Matthew Lillard

   Norville 'Shaggy' Rogers (voice)

Guest Stars 11

1. 

   Tony Cervone

   Gary (voice)

2. 

   Frances Conroy

   Angie Dinkley (voice)

3. 

   Gary Cole

   Mayor Fred Jones Sr. (voice)

4. 

   Vivica A. Fox

   Angel Dynamite (voice)

5. 

   Patrick Warburton

   Sheriff Bronson Stone (voice)

6. 

   Isabella Acres

   Mary-Ann Geerdon / Tiffany / Child #4 / Child #5 (voice)

7. 

   Zach Callison

   Arthur Baywosenthal / Child #6 / Child #7 (voice)

8. 

   Tom Kenny

   Broccoli Head/Mr. Baywosenthal/Striped Kid/Child #8 (voice)

9. 

   Paul Rugg

   Dr. Portillo

10. 

    Kath Soucie

    Female Parent #1 / Female Parent #2 (voice)

11. Mitch Watson

    Male Parent #2 / Mr. Gabodoglophordia (voice)

Crew 0

There are no crew records added to The Song of Mystery.