*Last appearance: ''Moonita'' minisode (2015)
Agent Holly is a Spectrum agent recruited alongside Corporal Barbie at the start of CB.V. He is given the jurisdiction of north-east Carshalton, and his voice is heard at the end of CB.VI, when he flies the attack helicopter which forces Colin to release Corporal Barbie. He is also seen in the first of the 2015 minisodes, attending Moonita's coronation.
Despite being the main character, remarkably little has been revealed of Corporal Barbie's background.
===King Ken II===
120px|Trolls 1 (right) and 2 (left) in CB.IV]]
*First appearance: ''Cool Barbie IV - The Uprising'' (2009)
*Last appearance: ''Colin'' minisode (2015)
*The '''Golden Arrow''', when used in the singular, usually refers to an Action Man who is a member of the Golden Arrows and a close follower of Colin - his real name is not known. He took part in the Uprising and was exiled into the Garden in CB.IV, and helped with Colin's ultimately unsuccessful plot to kill Corporal Barbie before teleporting away with Colin and Troll 2 in CB.VI. He accompanies Colin during the events of CB.VIII and the third of the 2015 minisodes.
*Another '''Golden Arrow''' features prominently in CB.IX. Also an Action Man follower of Colin, he accompanies him to the Scourge home-world in the third of the 2015 minisodes, and eventually escapes to Earth to warn Xeaphon that the Scourge are planning an invasion. He is killed by the Mysteron after refusing to de-activate his gun, onto which he had fused Scourge technology.
*The '''Captain of the Golden Arrows''' is a [[w:Power Rangers|Power Ranger]] action figure who is the leader of the Golden Arrows. He supported Colin's uprising in CB.IV, appearing on television to give the order to the Land to surrender to Colin's forces. He was exiled to the Garden when the uprising failed, and is seen at the start of CB.VI helping to defend Colin from exiles who had been previously banished to the Garden when Colin was Regent. He is not present when Colin, Troll 2 and the Golden Arrow teleport away at the end of CB.VI, but is seen with Troll 2 and the Mysterious Person celebrating the summoning of "the fleet" at the end of CB.VII. He accompanies Colin during the events of CB.VIII and the third of the 2015 minisodes.
*The '''Captain of the Royal/Third Army''' is a toy soldier who is the leader of the Third Army (later renamed to the Royal Army). He first appears in CB.IV, where he and the Third Army are locked outside in the Garden by the Troll Leader to stop them preventing Colin's uprising. He is later let back into the house when the First Army defect back to Xeaphon and unlock the doors, and he oversees the exiling of Colin and his close supporters. He is briefly seen attending the unveiling of the superweapon in CB.VII, and is also featured in CB.VIII, being ordered by Moonita to protect Queen Emily II and the Senate. However, as shown at the start of the Moonita minisode, he and his soldiers ultimately fail to save Emily II from being killed by the Troll Leader.
*The '''Scientist''' was a Playmobile figure employed at the Cryogenic Research Prison. At the end of CB.II, he is ordered by Colin to reverse-engineer weaponry from Bubbles' natural defence mechanisms. However, when he begins experimenting ("Project Tesla") on Bubbles at the start of CB.III, Bubbles escapes, killing the Scientist and two guards.