Joshua "Josh" Nichols is one of the two main protagonists of Drake & Josh. A super-smart kid who's not exactly a risk taker. He is the step-brother of Drake Parker.
He is portrayed by Josh Peck who also voiced Casey Jones in the 2012 series of Teenage Mutant Ninja Turtles.
Josh is the stepbrother to Drake and Megan. He is a very good student and a total geek, but his naive attitude in social regards and how nearly everyone seems to hate his guts (for whatever reason) drag him down many, many times.
Personality
Josh's defining character is his intelligence and willing to work being a straight A student, compared to Drake's laziness. However, his social skills need a lot to be desired. He remarks to his brother Drake whenever he says something nonsensical. He is known to enunciate some of his words.
Unlike Drake, he usually stresses over school a lot and uses his common sense. Despite his good character and good grades, Josh is prone to bad luck, especially with girls.
Gallery
In the episode, Megan's New Teacher Josh tries to be a good teacher but gets pantsed as revenge. Megan walked away while Drake laughed at Josh.