Question: Who dies in one flew over the cuckoo's nest?

Disambiguated questions and answers:
context: One night, after bribing the night orderly, McMurphy smuggles two prostitute girlfriends with liquor onto the ward and breaks into the pharmacy for codeine cough syrup and unnamed psychiatric medications. McMurphy persuades one of the women to seduce Billy Bibbit, a timid, boyish patient with a terrible stutter and little experience with women, so he can lose his virginity. Although McMurphy plans to escape before the morning shift starts, he and the other patients instead fall asleep without cleaning up the mess of the group’s antics, and the morning staff discovers the ward in complete disarray. Nurse Ratched finds Billy and the prostitute in each other's arms, partially dressed, and admonishes him. Billy asserts himself for the first time, answering Nurse Ratched without stuttering. Ratched calmly threatens to tell Billy's mother what she has seen. Billy has an emotional breakdown, and once left alone in the doctor's office, commits suicide by cutting his throat. Nurse Ratched blames McMurphy for the loss of Billy's life. Enraged at what she has done to Billy, McMurphy attacks Ratched, attempting to strangle her to death, tearing off her uniform and revealing her breasts to the patients and aides who are watching. McMurphy is physically restrained and moved to the Disturbed ward.
question: Who dies by suicide in the book and film one flew over the cuckoo's nest?
short_answers: Billy Bibbit
Billy
wikipage: One Flew Over the Cuckoo's Nest (novel)
context: Nurse Ratched misses a week of work due to her injuries, during which time many of the patients either transfer to other wards or check out of the hospital forever. When she returns she cannot speak and is thus deprived of her most potent tool to keep the men in line. With Bromden, Martini, and Scanlon the only patients who attended the boat trip left on the ward, McMurphy is brought back in. He has received a lobotomy, and is now in a vegetative state, rendering him silent and motionless. The Chief smothers McMurphy with a pillow during the night in an act of mercy before lifting the tub room control panel that McMurphy could not lift earlier, throwing it through a window and escaping the hospital.
question: Who dies by smothering in the book and film one flew over the cuckoo's nest?
short_answers: Randle Patrick "Mac" McMurphy
Randle McMurphy
R.P. McMurphy
McMurphy
wikipage: One Flew Over the Cuckoo's Nest (novel)
context: No context provided
question: Who dies by drowning in the book one flew over the cuckoo's nest?
short_answers: Charlie Cheswick
context: No context provided
question: Who dies on the toilet in the book one flew over the cuckoo's nest?
short_answers: Rawler
context: No context provided
question: Who dies in a dream and then actually dies in the book one flew over the cuckoo's nest?
short_answers: Old Blastic

Long-form answers:
knowledge: content: The Chief smothers McMurphy with a pillow during the night in an act of mercy.
wikipage: One Flew Over the Cuckoo's Nest (novel)
content: Billy commits suicide by slitting his throat with broken glass.
wikipage: One Flew Over the Cuckoo's Nest (film) Plot
content: Cheswick drowns himself in the ward's swimming pool 
wikipage: One Flew Over the Cuckoo's Nest (novel)
content: Rawler castrates himself while sitting on the toilet and bleeds to death before anyone realizes what he has done.
wikipage: One Flew Over the Cuckoo's Nest (novel)
content: The first night McMurphy is in the ward, Bromden dreams Blastic is hung by his heel and sliced open, spilling his rusty visceral matter. The next morning, Bromden learns Blastic died during the night.
wikipage: One Flew Over the Cuckoo's Nest (novel)
long_answer: Several characters die in "One Few Over the Cuckoo's Nest". Randle Patrick "Mac" McMurphy, who is smothered with a pillow, and Billy Bibbit, who commits suicide, died in both the book and the film version. Charlie Cheswick, who drowns, Rawler, who dies in the toilet, and Old Blastic, who dies in both in  a dream and in reality, only died in the book.