Jensen Ackles is an American actor, director, and producer, best known for his role as Dean Winchester in the long-running television series "Supernatural". He was born in Dallas, Texas, on March 1, 1978, and has an older brother and a younger sister. Before acting, he planned to study sports medicine and become a physical therapist. Ackles is also known for his roles in "Days of Our Lives," "Dark Angel," and "Smallville," and recently joined the cast of "The Boys". He is married to actress Danneel Harris, and they have three children.

Jared Padalecki is an American actor, best known for his roles as Sam Winchester in the long-running series Supernatural and Dean Forester in Gilmore Girls. Born on July 19, 1982, in San Antonio, Texas, he has a Polish background and is 6'4" tall. He initially planned to study engineering at the University of Texas, but moved to Los Angeles to pursue acting.

Mark Andreas Sheppard is a British actor and musician, born on May 30, 1964, in London. He is known for his recurring roles as the demon Crowley in "Supernatural" and as Romo Lampkin in "Battlestar Galactica". Sheppard is also recognized for his roles in "Firefly," "Leverage," and "Doctor Who".

Misha Collins, born Dmitri Tippens Krushnic on August 20, 1974, is an American actor, producer, and writer. He is best known for his role as the angel Castiel on the CW's television series, Supernatural. Beyond acting, Collins is also a published poet, co-author of a cookbook, and co-founder of the non-profit Random Acts.

Jim Beaver is an American actor, writer, and historian, best known for his roles as Bobby Singer in "Supernatural" and Whitney Ellsworth in "Deadwood". He was born in Laramie, Wyoming, and raised in Texas. Beaver has a diverse career that includes writing for television, acting in theater, and writing books.

Felicia Day is an American actress, writer, and web series creator, best known for her work in online media and her role in the web series The Guild. She was born on June 28, 1979. Day is also known for her roles in mainstream television shows like Supernatural and for co-starring in Dr. Horrible's Sing-Along Blog. Additionally, she founded the online media company Geek & Sundry.