Marlene AragonActorActed in 51980s1986Jem: Truly Outrageous!Synergy / Countess Danielle DeVoison (voice)1985JemSynergy (voice) · 75 episodes741984The TransformersElita-1 (voice) · 1 episode801970s1979Scooby-Doo and Scrappy-DooSally · 1 episode661973Super FriendsCheetah (voice) · 32 episodes74