Series Cast 30

1. 

   Casey Kasem

   Shaggy Rogers (voice) (115 Episodes), (voice) (1 Episode)

2. 

   Don Messick

   Scooby-Doo / Scrappy-Doo (voice) (99 Episodes), Scooby-Doo (voice) (16 Episodes), (voice) (1 Episode)

3. 

   Frank Welker

   Fred Jones (voice) (16 Episodes), Deputy Dusty (11 Episodes), (voice) (1 Episode)

4. 

   Heather North

   Daphne Blake (voice) (16 Episodes), (voice) (1 Episode)

5. 

   Lennie Weinrib

   Scrappy-Doo (voice) (16 Episodes)

6. 

   Patricia Stevens

   Velma Dinkley (voice) (11 Episodes)

7. Marla Frumkin

   Velma Dinkley (voice) (4 Episodes), Wendy Airs (1 Episode), Archaeologist (voice) (1 Episode)

8. 

   John Stephenson

   Nick Papas / Lord Silvertree (1 Episode), McGee (voice) (1 Episode), Sylvester (1 Episode), Chef (1 Episode), Miguel Valdez (1 Episode)

9. 

   Michael Bell

   Joey Cassette (1 Episode), Eddie Drake / Sky Skeleton (1 Episode), Stage-Hand / Professor Carver (voice) (1 Episode)

10. 

    Alan Oppenheimer

    (voice) (1 Episode), Mr. Percy (1 Episode), Mr. Husai (1 Episode)

11. Marilyn Schreffler

    Lorraine (1 Episode), Girlfriend / Young Girlfriend (voice) (1 Episode), Amelia Parmer (1 Episode)

12. 

    Pat Fraley

    Howard Gruger / Blue Scarab (1 Episode), Tiger Morris (1 Episode)

13. 

    Stan Jones

    Mr. Greenfield (1 Episode), Mr. Moss (1 Episode)

14. 

    Jack Angel

    Jerry Sloan (1 Episode), Brandon Davies (voice) (1 Episode)

15. 

    William Callaway

    Mr Pratt (1 Episode), Morgan the Magician (1 Episode)

16. 

    Joan Gerber

    Lefty Callahan / Mrs. Cornell / Vampire (1 Episode), (voice) (1 Episode)

17. 

    Ginny Tyler

    Tessie (1 Episode)

18. 

    Louis Jourdan

    Chuck (1 Episode)

19. 

    Marlene Aragon

    Sally (1 Episode)

20. 

    Michael Rye

    Crayton Aimes (voice) (1 Episode)

21. 

    William Woodson

    Harrison Stone (voice) (1 Episode)

22. 

    Kenneth Mars

    Director (1 Episode)

23. Julie McWhirter

    (voice) (1 Episode)

24. 

    Janet Waldo

    (voice) (1 Episode)

25. 

    Scott Menville

    (voice) (1 Episode)

26. 

    Peter Cullen

    (voice: credit only) (1 Episode)

27. 

    Scatman Crothers

    (voice) (1 Episode)

28. 

    Hamilton Camp

    (voice) (1 Episode)

29. 

    Gay Autterson

    (voice) (1 Episode)

30. 

    B.J. Ward

    (voice) (1 Episode)

Series Crew 14