Roswell, New Mexico

Jeanine Mason portrays the character of Liz Ortecho in Roswell, New Mexico. Liz is a biomedical researcher who returns to her hometown of Roswell and discovers the truth about her former teenage crush, Max Evans.

Nathan Parsons plays the role of Max Evans in Roswell, New Mexico. Max is a local police officer and an alien who is in love with Liz Ortecho. He uses his powers to protect his secret and those he cares about.

Michael Vlamis portrays the character of Michael Guerin in Roswell, New Mexico. Michael is a troubled and rebellious artist who is also an alien. He has a complicated relationship with Max and struggles with his identity.

Lily Cowles plays the role of Isobel Evans-Bracken in Roswell, New Mexico. Isobel is Max's sister and also an alien. She has a mysterious and complex personality, often hiding her true emotions.

Tyler Blackburn portrays the character of Alex Manes in Roswell, New Mexico. Alex is a military veteran and the ex-boyfriend of Michael Guerin. He becomes entangled in the alien conspiracy and fights for the truth.

Heather Hemmens plays the role of Maria DeLuca in Roswell, New Mexico. Maria is Liz's best friend and a talented musician. She often finds herself caught up in the dangerous secrets of the alien presence in Roswell.

Michael Trevino portrays the character of Kyle Valenti in Roswell, New Mexico. Kyle is a doctor and the son of the town sheriff. He becomes involved with the aliens and develops complicated relationships with them.

Trevor St. John plays the role of Jesse Manes in Roswell, New Mexico. Jesse is Alex's father and a high-ranking military officer. He is determined to uncover the truth about the aliens and stop their influence on Earth.