Character's name: "Sam Winchester"
Birthday: 07/19/1982
Birthplace: San Antonio, Texas, USA
Biography:
Jared Tristan Padalecki is an American actor. He is best known for playing the role of Sam Winchester in the TV series Supernatural. He rose to fame in the early 2000s after appearing on the television series Gilmore Girls as well as the films New York Minute and House of Wax, later starring in Friday the 13th.

Character's name: "Dean Winchester"
Birthday: 03/01/1978
Birthplace: Dallas, Texas, USA
Biography:
Jensen Ross Ackles (born March 1, 1978) is an American actor. He is most notable for his television role as Dean Winchester on the CW television series Supernatural. His other popular roles include Soldier Boy on the popular Amazon Prime original series The Boys, Eric Brady in Days of our Lives which earned him several Daytime Emmy Award nominations, Alec/X5-494 in Dark Angel, and Jason Teague in Smallville.

Character's name: "Castiel"
Birthday: 08/20/1974
Birthplace: Boston, Massachusetts, USA
Biography:
Misha Collins (born Dmitri Tippens Krushnic on August 20, 1974) is an American actor, producer, director and New York Times Best-Selling author. He is best known for his role as the angel Castiel on the CW television series Supernatural and for his activism and philanthropy. He is the co-founder and board president of Random Acts, a non-profit organization, as well as the founder of GISH, The Greatest International Scavenger Hunt, known for their charity donations and Guinness World Records. His most recent projects include a poetry book titled 'Some Things I Still Can't Tell You', being the host and executive producer of the PBS show 'Roadfood: Discovering America One Dish at a Time', and the fiction podcast 'Bridgewater', where he is an executive producer and stars as Jeremy Bradshaw. He has been cast as Harvey Dent/Two-Face in the CW's upcoming DC show, Gotham Knights.