Night Stalker has been cancelled by ABC – again. ABC aired the original Kolchak: The Night Stalker during the 1974-1975 season, lasting 20 episodes. This one has aired six, but ABC has pulled the plug on production with three more in the can and no plans to air them. Gee – its against The Apprentice and C.S.I. in the hot Thursday 9PM slot – what did they expect?