Charlie is a fictional character portrayed by Jordan Nagai in the TV series The Simpsons.
In the first episode they appeared in, titled Oh Brother, Where Bart Thou? (season 21), they were 9 years old.
They appear in 1 episodes out of a total of 768 aired so far
Episodes1
Oh Brother, Where Bart Thou?
episode S21.E8 december 2009Bart becomes jealous of Maggie and Lisa's special bond as sisters, so he goes to an orphanage and "adopts" a little brother.