Totoro in 'My Neighbor Totoro'

Arguably the least known on this list to American audiences, Totoro has been a much beloved character in Japan since the late 80s. 

Why Kids Love Him: In 'My Neighbor Totoro,' Totoro helps two young sisters handle the absence of their mother due to illness. Plus, he has the ability to take them on a flying trip using an umbrella, much like Mary Poppins.

Fun Fact: Dakota and Elle Fanning lent their voices to the US DVD release of the film in 2006.