Enter the Manatee
In EMI, I'm not sure of the act number but the title was Enter the Manatee, it shows two characters on the title screen. One is the pirate teacher from Nuttin' Atoll, and the other guy I didn't recognize. He is dressed in brown patchy clothes and a funny brown hat, and I don't think I have seen him before. This is only my third time through the game so it is possible I am just forgetting him, either way, does anyone know who this guy is?
P.S. Enter the Manatee starts between leaving Lucre island and returning to Melee Island for the second time, when you first notice the SCUMM bar has turned into the LUA bar.