About:
Alexander Calvert is a Canadian actor best known for playing the role of Jack Kline on the CW show Supernatural and The Winchesters.

• Known For
• 
  Lost Boys: The Tribe
  as
  Grom
• 
  Good Boys
  as
  Daniel
• 
  Double Exposure
  as
  Peter
• 
  Lost After Dark
  as
  Johnnie
• 
  Kickin' It Old Skool
  as
  Young Justin