Cast known so far:
Peddler - Himself
Jafar - Davy Jones (Pirates of the Caribbean 2)
Gazeem the Thief - LeFou (Beauty and the Beast)
Iago - Archimedes (The Sword in the Stone)
Cave of Wonders as itself
Cast known so far:
Peddler - King Louie (The Jungle Book)
Jafar - Tai Lung (Kung Fu Panda)
Gazeem the Thief - Nuka (The Lion King 2: Simba's Pride)
Iago - King Julien (Madagascar)
Cave of Wonders as itself