Will Arnett, born May 4, 1970, is a Canadian actor and comedian renowned for his roles in "Arrested Development" as G.O.B. Bluth II and "30 Rock" as Devon Banks. Transitioning from TV success, he secured significant film roles in "Semi-Pro," "Blades of Glory," "Hot Rod," "Let's Go to Prison," and "The Brothers Solomon." His prolific voice work encompasses animations like "The Nut Job," "Monsters vs. Aliens," "Horton Hears a Who," "Ice Age 2: The Meltdown," and "Sit Down, Shut Up." Notably, he's lent his voice to GMC Trucks and various commerc…