Humbah

Humbah is the Yellow Boohbah. Their role is Sarge and an Alien.

Trivia

 * Rohan Hordern was originally going to use the Tombliboos from "In The Night Garden..." as the Alien Trio, but he wasn't too sure if he would feel comfortable with it. However, one of his subscribers, Dre Higbee, suggested him to use the Boohbahs also as the Alien Trio (Even though they played the Green Army Men).