
Age: 80
male
Franklin Wendell Welker (born March 12, 1946) is an American voice actor with an extensive career spanning nearly six decades. As of 2021, Welker holds over 860 film, television, and video game credits, making him one of the most prolific voice actors of all time. With a total worldwide box-office gross of $17.4 billion, he is also the third highest-grossing film voice actor of all time. Welker is best known for voicing Fred Jones in the Scooby-Doo franchise since its inception in 1969, and Scooby-Doo himself since 2002. In 2020, Welker reprised the latter role in the CGI-animated film Scoob!, the only original voice actor from the series in the movie's cast. He has also voiced Oswald the Lucky Rabbit in Epic Mickey and its sequel, Megatron, Galvatron and Soundwave in the Transformers franchise, Shao Kahn and Reptile in the 1995 Mortal Kombat film, Curious George in the Curious George franchise, Garfield on The Garfield Show, Nibbler on Futurama, the titular character in Jabberjaw, Speed Buggy in the Scooby-Doo franchise, Astro and Orbitty on The Jetsons, Mushmouse on Punkin' Puss & Mushmouse, and various characters in The Smurfs as well as numerous animal vocal effects in many works. In 2016, he was honored with an Emmy Award for his lifetime achievement. Description above from the Wikipedia article Frank Welker, licensed under CC-BY-SA, full list of contributors on Wikipedia.

Frank Welker

Megatron
for Megatron in Scooby-Doo! Meets The Transformers (Arrival To Earth Part 2)
Suggested by bumbleprime

After The Mystery Gang Got Captured By Soundwave’s Minicons, Rumble & Frenzy, They Force Them To Go To Megatron. Megatron Tells Them Who Are They And What Planet Are They On. Shaggy Says Earth. Megatron Reports Soundwave About Earth. Soundwave Says Earth Is Live Planet With Energy. Megatron Thinks With The Earth’s Energy They Can Cybertron. Until Megatron SeesThe Teenagers Escaping. Megatron Orders The Seekers To Not Let Them Escape. The Mystery Gang Were About To Get In The Mystery Machine Until The Seekers Stopped Them. They Were About To Take Them Back To Their Warship Until Bumblebee Shows Up And Stops Them. The Other Autobots Show Up. The Seekers Retreat. Fred Thank The Autobots For Saving Their Lives. They Introduce Themselves. Optimus Says They Have To Stop The Decepticons Before Destroy Earth. The Mystery Gang Agrees, But First, They Need A Place For The Autobots. The Autobots Transform, The Mystery Gang Get In Their Van And They Roll Out To Find A Place For Their Headquarters