Jared Padalecki (born July 19, 1982) is an American actor, best known for his roles on Gilmore Girls and Supernatural.

Jared Padalecki plays as Cordell Walker in Walker.
Jared Padalecki is the top #1 member of the cast and appears in 3 episodes.

Lindsey Marie Morgan (born February 27, 1990) is an American actress. She is best known for her role as mechanical engineer Raven Reyes on The CW sci-fi drama series The 100.

Lindsey Morgan plays as Micki Ramirez in Walker.
Lindsey Morgan is the top #2 member of the cast and appears in 3 episodes.

Keegan Phillip Allen (born July 22, 1989) is an American actor and musician. Allen is best known for his current role as Toby Cavanaugh on theABC Family hit series Pretty Little Liars. Keegan’s passion in his younger years tended towards photography, cinematography and other roles behind the camera. This coupled with his parents' background led up to his job as an actor on the front stage. At the age of thirteen Keegan landed his first paid job for a small, non-speaking role in a documentary for Animal Planet. He went on to star in a short film, Small Emergencies, as the Parakeet Owner’s Son in 2002. In 2010, after a long break from acting, Keegan starred in Nickelodeon’s TV show Big Time Rush. In the same year, he starred in a short film entitled As A Last Resort. Shortly after, Keegan secured his breakthrough role as Toby Cavanaugh, Spencer Hastings’ (played byTroian Bellisario) love interest on ABC’s Pretty Little Liars. He also made an appearance in CBS’ CSI: Crime Scene Investigation in 2011. This year, Allen played the role of Jake in an episode of Fox’s sitcom I Hate My Teenage Daughterand is currently working on a movie titled Bukowski, produced and directed by Hollywood star James Franco. Allen was nominated as Choice Summer TV Star: Male, for the 2011 Teen Choice Awards. Allen did not win, but he was nominated again in 2013 and won.

Keegan Allen plays as Liam Walker in Walker.
Keegan Allen is the top #3 member of the cast and appears in 3 episodes.

Kale Culley plays as Arlo Walker in Walker.
Kale Culley is the top #4 member of the cast and appears in 3 episodes.

Violet Brinson plays as Stella Walker in Walker.
Violet Brinson is the top #5 member of the cast and appears in 3 episodes.

Molly Hagan is an American film and television actress.

Molly Hagan plays as Abeline Walker in Walker.
Molly Hagan is the top #6 member of the cast and appears in 3 episodes.

Mitchell Craig "Mitch" Pileggi (born April 5, 1952) is an American actor. Pileggi is known for playing FBI assistant director Walter Skinner on the long-running popular series The X-Files. He also had a recurring role on Stargate Atlantis as Col. Steven Caldwell. He appeared in the 2008 film, Flash of Genius.

Mitch Pileggi plays as Bonham Walker in Walker.
Mitch Pileggi is the top #7 member of the cast and appears in 3 episodes.

​Son of Broadway veteran Michel Bell. Is an honors graduate of San Jose State University, California. Currently lives in New York City. [2000] Enjoys playing basketball and tennis. Sings and plays keyboard in a band. Twin girls, Serrae and Jaena, born Saturday 21st June 2003. Wife, Aviss, gave birth to their second set of twins, a boy and a girl, on December 2, 2008. Daughter, Quinn, weighed 5 lbs. 12 oz. and son, Eli, weighed 6 lbs. 13 oz.

Coby Bell plays as Captain Larry James in Walker.
Coby Bell is the top #8 member of the cast and appears in 3 episodes.