罗伯特·奈佛介绍：
是纽约市一个才华横溢的病原体学者，军方所属的科学家，官拜上校，是曼哈顿唯一一个没被病毒感染的人类。
威尔·史密斯介绍：
美国演员，高中毕业后痴心于歌唱事业，遂决定放弃上大学，做全职的艺人。1989年首次获得葛莱美奖“最佳饶舌歌演唱奖”。进而成为NBC电视影集《活力王子》(The Fresh Prince of Bel Air)的男主角。 1993年以主角身份跃登大银幕，在一部讽刺纽约知识分子的文艺片《六度分离》之中，扮演一个自称是黑人巨星薜尼鲍迪儿子的老千。1995年主演警匪动作片《绝地战警》，大获成功。威尔·史密斯的片酬也由此升到五百万美金一部，大量的片商纷纷找上门来。1996年威尔·史密斯拍了一部科幻片《独立日》，大爆票房纪录，成为当年的票房冠军。之后，威尔·史密斯主演了《黑衣人》、《黑超特警组》，全球票房奏捷后，身价飙到巅峰。近几年接拍了许多卖座的动作片，始终为影迷爱戴。威尔·史密斯接替丹佐尔·华盛顿成为好莱坞最炙手可热的黑人男星。
金妮·奈佛介绍：
罗伯的妻子。整个纽约被病毒感染后，罗伯特帮助她和7岁的女儿马莉坐上城外的直升机后，在空中与另外一架飞机相撞导致死亡。
莎莉·理查德森介绍：
Salli Elise Richardson (born November 23, 1967) is an American television and film actress and director. Richardson is known for her role as Angela in the film A Low Down Dirty Shame and for her role as Dr. Allison Blake on the Syfy comedy-drama series Eureka (2006–2012). Salli Richardson Salli Richardson-Whitfield 2.jpg Richardson in 2012 Born Salli Elise Richardson November 23, 1967 (age 51) Chicago, Illinois, U.S. Other names Salli Richardson-Whitfield Education University of Chicago Laboratory Schools Occupation Actress, director Years active 1991–present Spouse(s) Dondre Whitfield (m. 2002) Children 2 Website Official website She is also known for her voice acting as Elisa Maza on the Disney animated series Gargoyles (1994–1996),[1] and as Viveca Foster on the CBS series Family Law (1999-2002). Richardson also has appeared in a number of films such as A Low Down Dirty Shame (1994), The Great White Hype (1996), Antwone Fisher (2002), Anacondas: The Hunt for the Blood Orchid (2004) and I Am Legend (2007). She had leading roles in the independent films Pastor Brown (2009), Black Dynamite (2009) and I Will Follow (2010).
