helmed six of the episodes he wrote. China Beach also marked the start of Wells's working relationship with casting director John Frank Levey, editors Randy Jon Morgan and Jacque Toberen and directors Rod Holcomb and Fred Gerber. TV movies Wells worked on two television films in 1992 Angel Street and The Nightman. Wells co-wrote and was the co-executive producer of The Nightman. The film was directed by Charles Haid and is about a young man moving into a hotel run by a mother and daughter. Wells helped to adapt the teleplay from the radio drama by Lucille Fletcher. Angel Street was written and executive produced by Wells. It reunited him with several China Beach crew members including director Rod Holcomb, editor Jacque Toberen, and casting director John Frank Levey. The telefilm was followed by a series on which Wells again worked as an executive producer. Wells also wrote the screenplay for Entertaining Angels: The Dorothy Day Story, the project was produced in 1996 and starred Martin Sheen and Moira Kelly. ER In 1994 Wells was hired as an executive producer for the pilot of NBC medical drama ER. The show was created by novelist Michael Crichton. The pilot episode was directed by frequent Wells collaborator Rod Holcomb and John Frank Levey was involved as a casting director. The pilot was edited by frequent China Beach editor Randy Jon Morgan. Wells became the show runner and head writer for the ongoing series that followed the pilot. He was credited as an executive producer for all fifteen seasons of the series and served as the show runner for the first six seasons. He hired China Beach writer Lydia Woodward as a supervising producer and writer. China Beach director Mimi Leder also became a supervising producer and regular director. ER marked the start of Wells longstanding collaboration with producer/director Christopher Chulack and music composer Martin Davich. Wells wrote five episodes of the first season and he and the producers were nominated for an Emmy Award for Outstanding Drama Series at the 1995 ceremony for their work on the first season. The season was nominated for 23 Emmy Awards and won 8 in total. Wells and Michael Crichton won a Producers Guild of America Award at the 1994 ceremony. Wells and Crichton also received an honorable mention at the Wise Owl Awards in the Television and Theatrical Film Fiction category. Wells remained show runner