7.7
/10
Alastair is a fictional character portrayed by Mark Rolston in the TV series Supernatural.
In the first episode they appeared in, titled I Know What You Did Last Summer (season 4), they were 51 years old.
They appear in 2 episodes out of a total of 327 aired
Alastair is also portrayed by Christopher Heyerdahl and Andrew Wheeler.

Alastair

by Mark Rolston

character

Episodes2

  • 8.6
    /10

    I Know What You Did Last Summer
    episode S4.E9 november 2008
    Sam, Dean, and Ruby discover the existence of a female prophet named Anna Milton, who can hear the voices of angels and thus figures into the plans of a demon named Alastair who wants to use her as a tool against the angels.
  • 8.8
    /10

    Heaven and Hell
    episode S4.E10 november 2008
    "I'll Kill her gentle." The angels want Anna dead, so Sam and Dean go on the run with the frightened girl, determined to discover the secret that has set the furies of Heaven on her.