El origen de Roswell
Episode: 1x01 | Airdate: Sep 24, 2008
Season 1
Tortugas en la barriga
Episode: 1x02 | Airdate: Oct 1, 2008
Un asunto embarazoso
Episode: 1x03 | Airdate: Oct 8, 2008
La cabina
Episode: 1x04 | Airdate: Oct 15, 2008
Mis memorias
Episode: 1x05 | Airdate: Oct 22, 2008
El fin del universo, Dios y la nada
Episode: 1x06 | Airdate: Oct 29, 2008
La amenaza de Drungon (1ª parte)
Episode: 1x07 | Airdate: Nov 5, 2008
La amenaza de Drungon (2ª parte)
Episode: 1x08 | Airdate: Nov 12, 2008
La teniente Onil
Episode: 1x09 | Airdate: Nov 19, 2008
Empatía
Episode: 1x10 | Airdate: Nov 26, 2008
Misión en la inopia
Episode: 1x11 | Airdate: Dec 3, 2008
¡Que viene Merche!
Episode: 1x12 | Airdate: Dec 10, 2008
El juicio
Episode: 1x13 | Airdate: Dec 17, 2008
Season 2
Tiempos revueltos
Episode: 2x01 | Airdate: Sep 23, 2009
Muñecos diabólicos
Episode: 2x02 | Airdate: Sep 30, 2009
Pasajero del tiempo
Episode: 2x03 | Airdate: Oct 7, 2009
Mi tío
Episode: 2x04 | Airdate: Oct 14, 2009
Viaje al fondo de la mente
Episode: 2x05 | Airdate: Oct 21, 2009
La última frontera
Episode: 2x06 | Airdate: Oct 28, 2009
Lotería solar
Episode: 2x07 | Airdate: Nov 4, 2009
Al rescate
Episode: 2x08 | Airdate: Nov 11, 2009
Cena con los sibaritas
Episode: 2x09 | Airdate: Nov 18, 2009
Caídos y cruzados
Episode: 2x10 | Airdate: Dec 9, 2009
El bucle infernal
Episode: 2x11 | Airdate: Dec 16, 2009
Bajo el éxtasis del placer
Episode: 2x12 | Airdate: Dec 23, 2009
La guerra de los clones
Episode: 2x13 | Airdate: Dec 30, 2009