Baby Human/Earth Vs Everything!/Blunder & Lightning/Little Screetchin Riding Hoo

Wayne Knight

Igor

Brad Garrett

Phil

Corey Burton

Actor

David Warner

Dr. Vic Frankenstein

Matt Frewer

Actor

Nancy Cartwright

Actor

Billy West

Hoboken

Tom Kenny

Ace Deuce

Kath Soucie

Actor

Charlie Adler

Actor

Jess Harnell

Actor

Cam Clarke

Actor

Paul Rugg

Seth Tuber's Mom/Angry Mob leader

Jim Cummings

Actor

Jonathan Harris

Actor

Bill Kopp

Actor

Juan Antonio Castro

Igor (spanish version)

Carlos Kaniowsky

Phil (spanish version)

Héctor Cantolla

Dr. Vic Frankenstein (spanish version)