Antonio Delli

as Dr. Vargas

as Comandante Mutis

as Eloy Monserrat (112 episodes)

as Carlos Ernesto Ferrándiz Aristizábal (150 episodes)

as Edecán Aéreo

as Luis Enrique Macho Vergara (120 episodes)

as Director Osvaldo Pinto Baldomero/ Dios (102 episodes)

as Alfredo Boulton

as José Carlos Guerrero (120 episodes)