Jason Katims is credited as Roswell's producer.
Roswell is an American science fiction television series developed , produced , and co-written by Jason Katims .. Jason Katims. Jason Katims. science fiction. science fiction. television series. television series. The series debuted on October 6 , 1999 on The WB and moved to UPN for the third season ; The last episode aired on May 14 , 2002 .. The WB. The WB. UPN. UPN. In the United Kingdom , the show aired as both Roswell High and Roswell .. Roswell High. Roswell High. The series is based on the Roswell High young adult book series , written by Melinda Metz and edited by Laura J. Burns , who became staff writers for the television series .. television series. television series. Roswell High. Roswell High. book series. book series. Melinda Metz. Melinda Metz. Laura J. Burns. Laura J. Burns