From The TV IV

Season One, the only season of Kolchak: The Night Stalker, sees Kolchak go up against vampires, robots, ape-men, aliens, zombies, and many more bizarre killers.

[edit] Episodes

#	#	Title	Airdate
—	Pilot	The Night Stalker	January 11, 1972
—	Movie	The Night Strangler	January 16, 1973
1	1	The Ripper	September 13, 1974
2	2	The Zombie	September 20, 1974
3	3	They Have Been, They Are, They Will Be	September 27, 1974
4	4	The Vampire	October 4, 1974
5	5	The Werewolf	November 1, 1974
6	6	Fire Fall	November 8, 1974
7	7	The Devil's Platform	November 15, 1974
8	8	Bad Medicine	November 29, 1974
9	9	The Spanish Moss Murders	December 6, 1974
10	10	The Energy Eater	December 13, 1974
11	11	Horror in the Heights	December 20, 1974
12	12	Mr. R.I.N.G.	January 10, 1975
13	13	Primal Scream	January 17, 1975
14	14	The Trevi Collection	January 24, 1975
15	15	Chopper	January 31, 1975
16	16	Demon in Lace	February 7, 1975
17	17	Legacy of Terror	February 14, 1975
18	18	The Knightly Murders	March 7, 1975
19	19	The Youth Killer	March 14, 1975
20	20	The Sentry	March 28, 1975