Based on true events, "Nitram" lives with his parents in suburban Australia in the mid-90s. He lives a life of isolation and frustration at never fitting in. As his anger grows, he begins a slow descent into a nightmare that culminates in the most heinous of acts.
| Actor | Role |
|---|---|
 Caleb Landry JonesNitram | Nitram |
 Judy DavisMother | Mother |
 Anthony LaPagliaDad | Dad |
 Sean KeenanJamie | Jamie |
 Essie DavisHelen | Helen |
| PPhoebe TaylorRiley | Riley |
 Lucy-Rose LeonardGirl in the Bar | Girl in the Bar |
 Annabel Marshall-RothReal-estate Agent | Real-estate Agent |
 Ethan CookTeacher | Teacher |
| RRick JamesGun Shop Owner | Gun Shop Owner |
| CConrad BrandtDoctor | Doctor |
| JJessie WardMother | Mother |
| ZZaidee WardYoung Child | Young Child |
| KKyan Hugh Mana WaltersSchoolboy | Schoolboy |
| LLucas FriendSalesman | Salesman |
| CCharlotte FrielsWaitress | Waitress |
| CChristiana PlitzcoNurse | Nurse |
 Nick BatziasBarman | Barman |
| IIan HumeHusband | Husband |
| CCarolyn HumeWife | Wife |
| TTrelawney DeweOfficer | Officer |
| AAnita JenkinsTravel Agent | Travel Agent |
| FFergus O'LuanaighGun Salesman | Gun Salesman |
| JJosh JohanssonSurfer Friend | Surfer Friend |
| SSimon GilbertsonFarmer | Farmer |
| GGeorge BatziasSon | Son |