On screen
Cast
11 credited performers
Tahj Mowry
Finn
Nicole Power
Character not listed
Xosha Roquemore
Character not listed
Mishel Prada
Character not listed
Connor McMahon
Thad
Cassandra Potenza
Trish
Nicolette Pearse
Character not listed
Savannah Basley
Character not listed
Kayla jo Farris
Whoville Mom
Artwork unavailable
Ivan Lopez
Gus
Viggo Hanvelt
Whoville Boy