Martín Seefeld

as Mario Contreras (8 episodes)

as Jordi (2 episodes)

as Gustavo

as El Negro (13 episodes)

as Darío

as Coco Zanneti (18 episodes)

as Oscar (160 episodes)

as Omar 'Estrella' Gentile (1 episode), Creator

as Baldomero

as Santiago Mercado (1 episode), Creator

as Padre Miguel (1 episode)

as Dr. Ameghino

as Álvaro Cárdenas (39 episodes)

as Juan Cruz (251 episodes)

as Carlos Solís (23 episodes)

as médico (2 episodes), as Pedro (1 episode)

as Nacho

as Franco Colucci (318 episodes)

as Gabriel Medina (24 episodes)