Pokemon Ice started wayy back in 2002 as I know of.
Well here is the cameo list. If you want to be in, I want to know what name do you want to use, what interest you want to do. I will figure the locationf or yoo.
The list is:
Jeremy
Occupation: Butler
Location: Goldenrod City
Tasks: Gives the player a masterball after defeating Elite 6 & Lance.
Jake, aka Tetsuya-kun
Occupation: Manager
Location: Oilvine City Battle Tower
Tasks: Award the player with battle prizes
Arnold, aka Coolboyman
Occupation: Unknown
Location: Ilex Forest Gatehouse
Tasks: Just saying that he's saying soomething about another landmass found south of Johto, but people think he is dreaming and speading false stories, only found Sevii Island.
Reese, aka Mau Reese/Alexiz
Occupation: Surfer
Location: Route 40/41?
Tasks: surfing and maybe give you tips on defeating Chuck?