Supernatural

Jared Padalecki is an American actor best known for his television roles as Dean Forester in Gilmore Girls (2000-2005) and as Sam Winchester in Supernatural (since 2005)

Jensen Ackles is an American actor best known for his television roles as Eric Brady in Days of Our Lives, Alec/X-494 in Dark Angel, Jason Teague in Smallville and Dean Winchester in Supernatural

Lauren Cohan is an American actress best known for her starring role as Maggie Greene in the television horror series The Walking Dead.

Katie Cassidy is an American singer and actress best known for her television roles as Ruby in Supernatural (2007-2008), as Trish Wellington in Harper's Island (2009) and as Ella Simms on Melrose Place, from 2009-2010

Misha Collins is an American actor best known for his television roles as Alexis Drazen in the first season of 24 (2002), and as Castiel, an angel of God, in Supernatural, since 2008

Mark Sheppard (sometimes credited as Mark A. Sheppard) is an English actor and musician best known for his television roles as villain Ivan Erwich on the fifth season of 24 (2006), and as Anthony Anthros on the sci-fi series Bionic Woman, in 2007.

Mark Pellegrino is an American actor best known for his role as abusive husband and ex-con Paul Bennett on the television crime thriller television series Dexter, from 2006-2007