Dale Harding: college-educated, effeminate man
Billy Bibbit: 31-year-old virgin, dominated by his mother
Max Taber: rebellious patient
Scanlon: follower of McMurphy
Cheswick: drowns himself after McMurphy yields to authority
Sefelt and Frederickson: epileptics
Big George: former seaman with a fear of dirt, captain on the trip
The Lifeguard: former football player, fits of violent behaviour
Tadem and Gregory: two Acutes who join MM on fishing trip