Go, Diego, Go! is an American animated children's television series that aired on Nickelodeon from September 6, 2005, to July 13, 2013, with 80 episodes across five seasons. Created and executive produced by Chris Gifford and Valerie Walsh Valdes, the series is a spin-off of the animated television series Dora the Explorer and follows Dora's cousin Diego, an 8-year-old boy whose adventures often involve rescuing animals and protecting the environment. The series also aired in reruns on Nick Jr. on CBS from September 17, 2005, to September 9, 2006.