Tranquilizers Tranquilizers are used as an effective sedative. As the name suggests, a tranquilizer induces tranquility in a person. Sedatives can be abused to produce an overly-calming effect and can result in unconsciousness and even death.
Mini Bio (1) Misha Collins is an American actor best known for his role as the angel Castiel on the TV series Supernatural (2005). He has had recurring roles on ER and 24, and has guest-starred on NCIS, Nip/Tuck, NYPD Blue, CSI, CSI:NY, Monk and Charmed.
Jan 16, 2017 5:31 PM EST. A Supernatural reunion of sorts will go down on Timeless next month, when Misha Collins, who plays the angel Castiel on the CW series, makes a guest appearance on the NBC series from Supernatural creator Eric Kripke. Collins will appear on the time-tâ¦ Read more.