according to brickipedia these characters will be in series 9:
Alien Trooper:
Battle Mech:
Caesar:
Chicken Suit Guy:
Cyclops:
Downtown Cop:
Dr.Splitz:
Fortune Teller:
Heroic Knight:
Hollywood Starlet:
Judge:
Lady Marion:
Mermaid:
Plumber:
Roller Skater Girl:
Waiter: