Answer the question at the end by quoting:

Robert Fredrick Paulsen III (born March 11, 1956) is an American voice actor, singer and voice director who has done many voice roles in various films, television shows, and video games. He is known for voicing "Corkey" from the 1980s Hanna-Barbera show The Snorks, Raphael and Donatello from the 1987 cartoon and 2012 cartoon respectively of Teenage Mutant Ninja Turtles, Yakko Warner, Dr. Otto Scratchansniff, and Pinky from Animaniacs and Pinky and the Brain, Carl Wheezer and Skeet from Jimmy Neutron: Boy Genius, Jack Fenton from Danny Phantom, Reuben in Lilo and Stitch, and the title character in The Mask. In total, Paulsen has been the voice of over 250 different animated characters and performed in over 1000 commercials. He continues to play parts in dozens of cartoons as well as characters in animated feature movies.
Paulsen has provided voices for a great amount of characters, among which are Yakko Warner, Dr. Otto Scratchansniff and Pinky in Animaniacs, Steelbeak in Darkwing Duck, "Brick" and "Boomer" in The Powerpuff Girls, Atchan in Hi Hi Puffy AmiYumi, Spooky the Tuff Little Ghost in The Spooktacular New Adventures of Casper, Ogden O. Ostrich in Channel Umptee-3, Hathi in Jungle Cubs, "Jack Fenton", "The Box Ghost", "Nicolai Technus", and "The Vulture Ghosts" in Danny Phantom, "Carl Wheezer", "Butch" and "Skeet" in Jimmy Neutron, "Mark Chang", "King Grippulon", "Happy Peppy Gary" and "Bucky McBadbat" in The Fairly OddParents, Peck the Rooster in Barnyard and Back at the Barnyard, and "Gordon" in the Nickelodeon cartoon Catscratch. He was also the voice of "Rothchild" in the early episodes of Samurai Jack. Additionally, Paulsen provided the voice of "P.J. Pete" in Goof Troop, A Goofy Movie, and An Extremely Goofy Movie, as well as the voices of Ratchet and Dr. Debolt in the TaleSpin pilot episode and introductory TV movie Plunder & Lightning. He also did the voices of Boober Fraggle, Sprocket, and Marjory the Trash Heap in the animated version of Fraggle Rock, as well as Gwizdo in the Dragon Hunters movie. He also voiced "Zeek" and "Joshua" in K10C: Kids' Ten Commandments, Rude Dog in Rude Dog and the Dweebs, and Archie the Raccoon, A.K.A. Ze Archer, in "Mask of the Raccoon" on The Penguins of Madagascar. He reprised his role as "Throttle" in the 2006 Biker Mice from Mars, and also provided the voices of 2T Fru-T, Mike Ellis, Dark Comet and Ronald in the 2001 cartoon series Butt-Ugly Martians. He portrayed the voice of Chomper and Strut in The Land Before Time II: The Great Valley Adventure, Spike and Rinkus in The Land Before Time sequels and Spike in the TV series, but Spike was played anonymously in the original The Land Before Time. Paulsen also played Mo in The Land Before Time IX: Journey to Big Water. Paulsen also voiced the robot "D.E.C.K.S." in the early 1990s TV series Wake, Rattle, and Roll. Paulsen also voiced Prescott A. Wentworth III in the Jem episode The Fan. Paulsen was best known to Transformers fans as the voices of the Autobots Air Raid, Chase, Haywire, Fastlane and Slingshot in The Transformers.

Did he do any other films?

Chomper and Strut in The Land Before Time II:

Answer the question at the end by quoting:

David Thompson was born in Westminster, Middlesex, to recent Welsh migrants David and Ann Thompson. When Thompson was two, his father died. Due to the financial hardship with his mother without resources, Thompson and his older brother were placed in the Grey Coat Hospital, a school for the disadvantaged of Westminster. Thompson graduated to the Grey Coat mathematical school, where he was introduced to basic navigation skills.
Upon his arrival back in Montreal, Thompson retired with a generous pension from the North West Company. He settled in nearby Terrebonne and worked on completing his great map, a summary of his lifetime of exploring and surveying the interior of North America. The map covered the wide area stretching from Lake Superior to the Pacific, and was given by Thompson to the North West Company. Thompson's 1814 map, his greatest achievement, was so accurate that 100 years later it was still the basis for many of the maps issued by the Canadian government. It now resides in the Archives of Ontario. In 1815, Thompson moved his family to Williamstown, Upper Canada, and a few years later was employed to survey the newly established borders with the United States from Lake of the Woods to the Eastern Townships of Quebec, established by Treaty of Ghent after the War of 1812. In 1843 Thompson completed his atlas of the region from Hudson Bay to the Pacific Ocean. Afterwards, Thompson returned to a life as a land owner, but soon financial misfortune would ruin him. By 1831 he was so deeply in debt he was forced to take up a position as a surveyor for the British American Land Company to provide for his family. His luck continued to worsen and he was forced to move in with his daughter and son-in-law in 1845. He began work on a manuscript chronicling his life exploring the continent, but this project was left unfinished when his sight failed him completely in 1851.

Did he have any other achievements?
In 1843 Thompson completed his atlas of the region from Hudson Bay to the Pacific Ocean.