Season Regulars 16

1. 

   Henry Corden

   Fred Flintstone

2. 

   Mel Blanc

   Barney Rubble / Captain Caveman / Dino

3. 

   Jean Vander Pyl

   Wilma Flintstone

4. 

   Gay Autterson

   Betty Rubble / Wiggy Rockstone

5. 

   Russi Taylor

   Pebbles Flintstone

6. Michael Sheehan

   Bamm-Bamm Rubble

7. 

   Charles Nelson Reilly

   Frank Frankenstone

8. 

   Zelda Rubinstein

   Atrocia Frankenstone

9. 

   Paul Reubens

   Freaky Frankenstone

10. 

    John Stephenson

    Mr. Slate

11. 

    Mitzi McCall

    Penny Pillar

12. 

    Lennie Weinrib

    Moonrock Crater / Sgt. Boulder

13. 

    Ruta Lee

    Hidea Frankenstone

14. 

    Kenneth Mars

    Lou Granite

15. 

    Don Messick

    Schleprock

16. 

    Frank Welker

    Shmoo / Rockjaw

Guest Stars 0

There are no cast records added to "The Monster of Invention".

Crew 0

There are no crew records added to "The Monster of Invention".