Synonyms that are in the dictionary are marked in green. Synonyms that are not in the dictionary are marked in red.
Antonyms that are in the dictionary are marked in green. Antonyms that are not in the dictionary are marked in red.
This same year, he launched his voice-acting career by voicing Fred Jones on Scooby-Doo, Where Are You!
Source: https://collider.com/frank-welker-cartoon-characters/