Walter Emanuel Jones (born November 30, 1966), also known as Tre Emanuel, is an American actor, martial artist, singer and dancer, known for playing the role of Zack Taylor, the first Black Ranger on the hit television series Mighty Morphin Power Rangers. He also appeared in successful television shows including Family Matters, Step by Step, Sabrina the Teenage Witch, Moesha, Buffy the Vampire Slayer, Early Edition, NYPD Blue, CSI: Crime Scene Investigation, Off Centre and The Shield. He played
Source: Wikipedia