Ivan Reitman, "Ghostbusters" director and "Animal House" producer, has died at 75

Ivan Reitman, the influential filmmaker and producer behind many of the most beloved comedies of the late 20th century, from "Animal House" to "Ghostbusters," has died. He was 75.

Reitman died peacefully in his sleep Saturday night at his home in Montecito, Calif., his family told The Associated Press.

"Our family is grieving the unexpected loss of a husband, father, and grandfather who taught us to always seek the magic in life," children Jason Reitman, Catherine Reitman and Caroline Reitman said in a joint statement. "We take comfort that his work as a filmmaker brought laughter and happiness to countless others around the world. While we mourn privately, we hope those who knew him through his films will remember him always."