(1999); billionaire Maxmilian Speil in Godzilla: The Series; and five of the six members of Legion Ex Machina in Big Guy and Rusty the Boy Robot. Since 1999, he has played the role of Mr. Krabs of SpongeBob SquarePants (as well as The SpongeBob SquarePants Movie and its two sequels The SpongeBob Movie: Sponge Out of Water and The SpongeBob Movie: Sponge on the Run). From 2000 to 2005, he played several roles (Captain Black, Ratso and the animated moose doll Super Moose) on Jackie Chan Adventures. He also voiced Vice-Principal Pangborn in All Grown Up!, Barkmeat in Catscratch, Otto in Super Robot Monkey Team Hyperforce Go! (which also stars fellow SpongeBob co-star Tom Kenny, who voices Gibson) and Gorrath in Megas XLR. For Disney, he has played roles such as the Dark Dragon in American Dragon: Jake Long, the Ugly Bald Guy in the movie Recess: School's Out, as well as Undertow in The Little Mermaid II: Return to the Sea, and he also made a guest appearance in the Kim Possible episode "Oh, No! Yono" where he played the titular character. He also lent his voice to King Frederick in the Disney Channel series Rapunzel's Tangled Adventure and the Disney Channel movie Tangled: Before Ever After. For Nickelodeon, Brown has voiced several characters in the Avatar franchise, such as corrupt Dai Li leader Long Feng in Avatar: The Last Airbender in 2006 and top gangster Yakone in The Legend of Korra in 2012. He guest-starred in Dungeon as the Demon Cat and the narrator for the opening and closing quotes in the episode "Ocean of Fear". Brown also voices Destro in G.I. Joe: Renegades; Jeff Fischer's biological father in American Dad!; Grune the Destroyer in the ThunderCats reboot; and the recurring role of Agent Silas in Transformers: Prime. From 2011 to 2013, Brown voiced Savage Opress, Count Dooku's new apprentice and Darth Maul's brother, in Star Wars: The Clone Wars. He starred as Chris "Dogpound or Rahzar" Bradford, Shredder's top henchman, in the 2012 Teenage Mutant Ninja Turtles television series. From the third quarter of 2014, Brown began doing voice-overs as the main talent for Chevy truck national and regional television commercials. On March 21, 2016, Brown began voicing a new character to the series, Red Death, a parody of the Marvel villain Red Skull, in The Venture Brothers episode "Red Means Stop". He continued this role in