November 1986, there was a cartoon voice actors strike that  halted production of all animated shows (the strike was resolved  around March 1987). As a result, only 8 original episodes of "Teen  Wolf" (instead of the usual 13 shows made for a season of an  animated series) were produced for its second and final season,  which aired on CBS from September 1987 until August 1988 (a total of  21 shows were made in the series). All episodes from both seasons  were rerun on CBS from October 1988 until September 1989.