11. "Shaft " followed soon after, heralding a wave of Hollywood-backed flicks with street-tough black leads . 12. UPN is the only broadcast network that will launch a fall show with black lead characters. 13. A music video was also made available via YouTube, directed and produced by Black Lead Films. 14. Gosden and Correll were white, but played the black lead characters using racially stereotypical speech patterns. 15. Connect a black lead to the brass terminal screw and a white wire to the silver terminal. 16. Half a century into network TV, we're still awaiting the first successful drama carried by a black lead . 17. A corridor whose walls are painted black leads to a room full of dusty old clothes and scurrying bugs. 18. The last time I checked, there are ( ITAL ) no ( END ITAL ) WB dramas boasting black leads . 19. "The Glass Shield " follows a trail of corruption to government ranks while exploring the idea that blacks lead double lives. 20. Elizabeth Pether later went into business with a partner as " Pether & Co . ", selling black lead and chalk pencils.