
Acting
John Stephenson (born August John Stephenson; August 9, 1923 in Kenosha, Wisconsin, U.S.) is an American actor and voice actor. He is best remembered for his voice acting in the original Flintstones and Scooby-Doo TV cartoon series. He has also been credited as John Stevenson.
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Transformers: 40th Anniversary Event
as Huffer / Thundercracker (archive audio)

Scooby-Doo! Frankencreepy
as Roger (voice) (archive footage)

Scooby-Doo: Mystery in Motion
as Ghost (voice) (archive footage)

Scooby-Doo! and the Sea Monsters
as Zelig (voice) (archive footage)

Scooby-Doo! and the Pirates
as Redbeard the Pirate (voice) (archive footage)

Scooby-Doo! and the Robots
as (voice) (archive footage)

Scooby-Doo! Abracadabra-Doo
as The Sheriff (voice)

What's New, Scooby-Doo? Vol. 5: Sports Spooktacular
as Bob Taylor (voice)

The Lord of the Rings: The Return of the King
as Witchking (voice) (uncredited)

The Flintstones: On the Rocks
as Mr. Slate (voice)

Squirrel Boy
as Grandpa Squirrel (voice) · 1 ep.

Duck Dodgers
as Ganthet (voice) · 1 ep.

What's New, Scooby-Doo?
as Zelig (voice) · 1 ep.

Baby Blues
1 ep.

Johnny Bravo
as Mr. Slate / Roller Coaster Operator (voice) · 1 ep.

Darkwing Duck
1 ep.
Space Cats
13 ep.

Yo Yogi!
19 ep.

TaleSpin
as Professor Crackpotkin (voice) · 1 ep.

Fender Bender 500
as Doggie Daddy (voice) · 50 ep.
Top Cat
1961