Barbie Spy Squad Barbie Secret Agent Doll Tumble into action with Barbie Secret Agent doll from Barbie Spy Squad and help save the day! In the action-adventure film, Barbie, a world-class gymnast, is recruited to be a world-class secret agent along with her friends Teresa and Renee Secret Agent Barbie doll is ready for her mission with awesome moves -- flips and cartwheels -- and awesome style She looks super cool in a molded purple outfit with belt and boot details, a removable sparkly pink trench coat and pink shaded sunglasses When it's time to surprise, take off Barbie doll's long coat and plug the included spy gadget into her back