The WB announced Wednesday its new Thursday night lineup of “Blue Collar TV,” “Drew Carey’s Green Screen Show” and repeats of “One Tree Hill” will premiere on Oct. 7.

Programming for the 9 p.m. time slot has in question since the network announced it was canceling the previously scheduled game show “Studio 7,” which was launched in the summer and quickly pulled from the fall schedule. Oct. 7 will also mark the launch of the first of 22 new episodes of “Blue Collar” the network recently ordered.

For the month of September, The WB will air back-to-back repeats from the summer airing of “Blue Collar TV” in the 8 p.m. hour. In the 9 p.m. hour, the network is airing a comedy special and encore episodes of new shows “Jack & Bobby” and “The Mountain” through September.

In addition, CBS announced it was pushing back the premiere of “Amazing Race 6” one week to Oct. 2.