- Source of Wealth: Film, Television
- Age: 56
- Birth Place: Los Angeles, California, United States
- Height: 5′ 9″ (1.75 m)
- Marital Status: Married (Lysa Hayland)
- Full Name: Grant Heslov
- Nationality: American
- Date of Birth: May 15, 1963
- Occupation: Actor, Producer, Director, Writer
- Education: University of Southern California (USC), Palos Verdes High School
- Children: None
Currently married to Lisa Heslov, Grant Heslov is an American screenwriter, director, producer and actor with an estimated net worth of $15 million.
Born on May 15, 1963 in Los Angeles California, Grant Heslov is a graduate of the University of Southern California. In TV, Heslov has appeared on programs such as L.A. Law, Family Ties and Catch Me If You Can. He has also appeared on film projects such as Good Night and Good Luck, The Scorpion King, Enemy of the State, Dante’s Peak and True Lies.
As a director, he has worked on the film The Men Who Stare At Goats. As a producer, he was an Academy Award nominee for the movie Good Night, and Good Luck. He was also nominated to the Oscars for the Best Original Screenplay award.