Mainly for Jack and Stevo, but if anyone else has any old Cthulhu cards lying around..
I am after (from core set)
Hastur Cards
Performance artist (http://www.cardgamedb.com/index.php/CoC/CoCCards.html?&advanced=false&nm=Performance%20Artist&or=name&vw=spoiler) (2)
Scotophobia (http://www.cardgamedb.com/index.php/CoC/CoCCards.html/_/core-set/Scotophobia-Core) (2)