What are some notable commercials featuring voice actors? For example, Daws Butler was the first to play Captain Crunch (and on that note, who voiced his nemesis the Sogmaster? It sounds like it could be either James Avery or Peter Cullen).
In the mid-to-late 90s, Taco Bell had some Kids Meal commercials where Paulsen voiced the Blue Dog, Eddie Deezen (in his Mandark from Dexter's Lab voice) voiced Nacho the Cat , and Jess Harnell was the voiceover. Taco Bell Kids Meal Commercial (mid-90s)
On a side note, I've heard Jim Cummings' voice in a few movie trailers/commercials. He also did some of the Kids WB bumpers, using one of his serious voices for one the superhero cartoons (Batman, Superman, etc.).
June Foray voiced the Granny that tried to keep her Golden Crisp cereal away from Sugar Bear in several 1990s commercials.
Another Tress MacNellie commercial where she voiced a vulture in this 2001 Hostess commercial.
Pretty sure John Stephenson (best known as Mr. Slate on the Flintstones) is doing the voice of the boss in this 1999 Sudafed Sinus commercial
Already mentioned the Flintstones in the Mel Blanc example earlier but Alan Reed, Henry Corden, and Jeff Bergman should also be mentioned in the Fruity/Cocca Pebbles commercials depending on the year. Also, the Simpsons cast (usually Nancy Cartwright and Dan Castellaneta) voicing their respective characters in those Butterfinger commercials that aired throughout the 90s.
So, in the animated series Jellystone!, has anyone noticed that Snorky's design is based off what he looked like in the first season of The Banana Splits Adventure Hour rather than in the second season of said show?