Keeping Up with the Bigheads Oyuncuları

Tom Kenny

Heffer Wolfe (ses)

Carlos Alazraqui

Rocko (ses)

Mr. Lawrence

Filburt Turtle (ses)

Charlie Adler

Ed Bighead (ses) / Bev Bighead (ses)

Linda Wallem

Virginia Wolfe (ses) / Dr. Paula Hutchison (ses)