
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 Transformers: Rise of Prime
Suggested by autobotsonicfan2007

Orion Pax, his girlfriend Ariel and best friend Dion have witnessed the true evil of Megatronus Prime and his pupil Megatron, the undefeated gladiator as they take civilians like the sparkling Jazz, the junior medic Ratchet, and the rookie security guard Ironhide to be chained in the middle of an arena while Megatron tries to kill for the fun of it. Orion saves them but pays the price. The Primes have fought Megatronus, but fell at the hands of him and Liege Maximo, another traitorous Prime.The three cvilian bots take Orion's body to Alpha Trion to revive him, as Ariel and Dion lead a new faction known as the Autobots against the newly formed faction the Decepticons, led by Megatron and Megatronus. On Orion's journey after resurrection, he encounters an entire planet of Dinobots, ruled by the powerful Giganaut and his son Grimlock, already at war with the Terrorcons. But it ended with Orion Pax's help. Together, Orion Pax leads his friends and the Dinobots to Cybertron and aid the Autobots in the first civil war in Cybertronian history.