Ethan Kempner as Geo - The Simpsons In Real Life Fan Cast | myCast.io
Ethan Kempner
male
Ethan Kempner is an actor, known for the voice of Geo in Team Umizoomi (2010), Young Warren in The Shifty Planet of Dr. Strange (2012) and Wiggy in Sammy's Story Shop (2008).
Starring
Dan Castellaneta
Julie Kavner
Nancy Cartwright
Yeardley Smith
PT Walkley
Frank Welker
Dee Bradley Baker
Hank Azaria
Harry Shearer
&
Kevin Michael Richardson
