Says Who..!?

Coma is a 1978 American mystery thriller film based on the 1977 novel by Robin Cook. The film rights were acquired by director Michael Crichton, who also wrote the screenplay, and the movie was produced by Martin Erlichmann for Metro-Goldwyn-Mayer. The cast includes Geneviève Bujold, Michael Douglas, Elizabeth Ashley, Richard Widmark, and Rip Torn. Among the actors in smaller roles are Tom Selleck, Lois Chiles, and Ed Harris. The story was adapted again into a two-part television miniseries broadcast in September 2012 on A&E television network.