The Harum Scarum Sanitarium
- Episode aired Oct 23, 1976
- 24m
Scooby and the gang solve the mystery of Dr. Coffin; Blue Falcon and Dynomutt fight Superthug with his high-test steel super skeleton.Scooby and the gang solve the mystery of Dr. Coffin; Blue Falcon and Dynomutt fight Superthug with his high-test steel super skeleton.Scooby and the gang solve the mystery of Dr. Coffin; Blue Falcon and Dynomutt fight Superthug with his high-test steel super skeleton.