Lightman From Wikipedia, the free encyclopedia Lightman may refer to: Alan Lightman (born 1948), US physicist and writer Gavin Lightman (1939–2020), English judge Harold Lightman (1906–98), English barrister John Lightman, US musician, member of Big Star Stafford Lightman (born 1948), English doctor Toby Lightman (born 1978), US singer-songwriter Sari and Romy Lightman, members of the Canadian band Tasseomancy (band) Fictional characters Cal Lightman, character in the television series Lie to Me Films Lightman (film), is a Tamil film from Venkatesh Kumar.G Surname listThis page lists people with the surname Lightman. If an internal link intending to refer to a specific person led you to this page, you may wish to change that link by adding the person's given name(s) to the link. Related Articles