WB is airing their half-hour special on the 2005 Head Of The Charles rowing regatta at 8pm tomorrow, Saturday November 12. Looks entertaining enough: Head Of The Charles Special Presentation.
The WGN national Web site also lists the show running on November 19 at 3:30 p.m. at the end of the football game broadcast.
The actual channel and time will vary from cable system to cable system, both for WLVI locally and WGN nationally. For example, on WGN Boston, the second broadcast will be on November 19. For subscribers to Direct TV, WGN is channel 307 on all Direct TV systems. It is strongly recommended you check your local listings.