Currently available on 2 streaming services.

Streaming, rent, or buy Scooby-Doo and Scrappy-Doo – Season 3:

You are able to buy "Scooby-Doo and Scrappy-Doo - Season 3" on Apple TV, Amazon Video as download.

Cast

Casey Kasem
Shaggy Rogers (voice)
Don Messick
Scooby-Doo / Scrappy-Doo (voice)