Series Cast 29

1. 

   Don Messick

   Scooby-Doo (voice) (16 Episodes), (voice) (1 Episode)

2. 

   Casey Kasem

   Shaggy Rogers (voice) (16 Episodes), (voice) (1 Episode)

3. 

   Heather North

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

4. 

   Frank Welker

   Fred Jones (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

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

8. 

   Michael Bell

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

9. 

   Alan Oppenheimer

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

10. 

    John Stephenson

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

11. Marilyn Schreffler

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

12. 

    Pat Fraley

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

13. 

    Stan Jones

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

14. 

    Jack Angel

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

15. 

    William Callaway

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

16. Joan Gerber

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

    Julie McWhirter

    (voice) (1 Episode)

23. 

    Janet Waldo

    (voice) (1 Episode)

24. 

    Scott Menville

    (voice) (1 Episode)

25. 

    Peter Cullen

    (voice: credit only) (1 Episode)

26. 

    Scatman Crothers

    (voice) (1 Episode)

27. 

    Hamilton Camp

    (voice) (1 Episode)

28. 

    Gay Autterson

    (voice) (1 Episode)

29. 

    B.J. Ward

    (voice) (1 Episode)

Series Crew 9