The Scooby-Doo/Dynomutt Hour
The Scooby-Doo/Dynomutt Hour is a 60-minute package show produced by Hanna-Barbera Productions in 1976 for ABC Saturday mornings. It marked the first new installments of the cowardly canine since 1973, and contained the following segments: The Scooby-Doo Show and Dynomutt, Dog Wonder.
Ratings
Based on audience scoresWhere to stream The Scooby-Doo/Dynomutt Hour
Streaming now in the United States on Tubi TV.
Rent or buy in the United States on Amazon Video, Apple TV Store, Google Play Movies, and Fandango At Home.
Trailer
The Scooby-Doo Show Intro
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Frequently asked questions about The Scooby-Doo/Dynomutt Hour
Where can I watch The Scooby-Doo/Dynomutt Hour in the United States?
The Scooby-Doo/Dynomutt Hour is available to stream on Tubi TV in the United States, and to rent or buy on Amazon Video, Apple TV Store, Google Play Movies, and Fandango At Home. Streaming availability is provided by JustWatch and can change over time.
Can I watch The Scooby-Doo/Dynomutt Hour for free?
The Scooby-Doo/Dynomutt Hour streams free with ads in the United States on Tubi TV. A subscription is not required, though the service may ask you to register.
What are the ratings for The Scooby-Doo/Dynomutt Hour?
The Scooby-Doo/Dynomutt Hour scores 7.9 on The Movie Database.
Who stars in The Scooby-Doo/Dynomutt Hour?
The Scooby-Doo/Dynomutt Hour stars Henry Corden, Allan Melvin, Casey Kasem, Julie McWhirter, and Micky Dolenz. William Hanna is the creator and Joseph Barbera is the creator.
How many seasons of The Scooby-Doo/Dynomutt Hour are there?
The Scooby-Doo/Dynomutt Hour has 1 season and 32 episodes, and is ended.
How long does it take to watch all of The Scooby-Doo/Dynomutt Hour?
All 32 episodes of The Scooby-Doo/Dynomutt Hour add up to about 16 hours at roughly 30 minutes each. At two hours a night that is about 8 evenings; at four hours a day it takes about 4 days.
What network is The Scooby-Doo/Dynomutt Hour on?
The Scooby-Doo/Dynomutt Hour airs on ABC, and is produced by Hanna-Barbera Cartoons.
Ratings and streaming availability are aggregated from third-party sources; metadata from The Movie Database (TMDB), streaming data from JustWatch. This product uses the TMDB API but is not endorsed or certified by TMDB. Streaming availability checked September 2026.