3rd Rock from the Sun season 4

The fourth season of 3rd Rock from the Sun, an American television series, began September 23, 1998, and ended on May 25, 1999. It aired on NBC. The region 1 DVD was released on May 2, 2006.

Main cast

 * John Lithgow as Dick Solomon
 * Kristen Johnston as Sally Solomon
 * French Stewart as Harry Solomon
 * Joseph Gordon-Levitt as Tommy Solomon
 * Jane Curtin as Dr. Mary Albright
 * Simbi Khali as Nina Campbell
 * Elmarie Wendel as Mrs. Mamie Dubcek
 * Wayne Knight as Sergeant Don Leslie Orville

Recurring cast

 * David DeLuise as Bug Pollone
 * Ian Lithgow as Leon
 * Danielle Nicolet as Caryn
 * Chris Hogan as Aubrey Pitman
 * Ileen Getz as Dr. Judith Draper
 * Shay Astar as August Leffler
 * Jan Hooks as Vicki Dubcek
 * Ron West as Dr. Vincent Strudwick
 * William Shatner as The Big Giant Head
 * Larisa Oleynik as Alissa Strudwick
 * Laurie Metcalf as Jennifer Ravelli