Finn was developed by Glee creators Ryan Murphy , Brad Falchuk and Ian Brennan .
The character is portrayed by actor Cory Monteith , and has appeared in Glee from its pilot episode .
character was developed by Glee creators Ryan Murphy , Brad Falchuk and Ian Brennan .
The character is portrayed by actor Cory Monteith , and has appeared in Glee from its pilot episode .