These three Denobulan doctors worked at Cold Station 12 in the 2150s. They were shoved into an isolation booth when a group of Human Augments came aboard during the augment crisis in 2154. They watched in terror as one of their colleagues was infected with Symbalene blood burn and died within minutes. (ENT: "Cold Station 12") All three Denobulans were played by background performers who received no credit for their appearance. Ryan Chase made a cameo appearance and is better known for "Roula and Ryan" on Houston's 104.1 KRBE radio station.