HAL LIEBERMAN (Executive Producer) began his entertainment career as a screenwriter. He was soon hired as a production executive for Universal Pictures where he moved up through their ranks, eventually becoming president of production for the studio. He was named director of development in 1987, and then promoted to vice-president in 1989, senior vice-president in 1990, executive vice-president in 1992, and finally, president of production in 1994.

During his tenure, Lieberman developed and supervised a diverse slate of films, including: Apollo 13, Fried Green Tomatoes, The Nutty Professor, Liar Liar, Death Becomes Her, Dragonheart, The River Wild, The Paper, Billy Madison, Happy Gilmore and Problem Child.

When he branched out on his own, he served as executive producer on The Jackal, starring Bruce Willis and Richard Gere. He then teamed up with Jonathan Mostow and formed Mostow-Lieberman Productions. They are currently working on a remake of Seconds for Paramount Pictures, which Mostow will direct and Lieberman will executive produce.