Based on the journal entries of Rachel Joy Scott, the first student killed in the Columbine High School shooting in 1999.
| Actor | Role |
|---|---|
 Masey McLainRachel Joy Scott | Rachel Joy Scott |
 Mark DaughertyKevin | Kevin |
 Jennifer O'NeillLinda | Linda |
 Ben VanderMeyBrian Riggs | Brian Riggs |
 Jaci VelasquezMrs. Diaz | Mrs. Diaz |
 Emma Elle RobertsCeline | Celine |
 Cameron McKendryAlex Dickerson | Alex Dickerson |
 Terri MintonBeth Nimmo | Beth Nimmo |
 Victoria StaleyMadison | Madison |
 Taylor KalupaGabby | Gabby |
 Sadie RobertsonCharity | Charity |
 David Errigo Jr.Eric Harris | Eric Harris |
 Cory ChapmanDylan Klebold | Dylan Klebold |
 Justin ConeSean | Sean |
 Ben DaviesNathan Ballard | Nathan Ballard |
 Ashlyn MooreBethanee Scott | Bethanee Scott |
 Steven DadyTony | Tony |
 Michael KetznerVideo White Hat | Video White Hat |
 Abby GloverStella | Stella |
 Nancy StaffordMrs. Talbot | Mrs. Talbot |
| MMatthew SchulerK.J. | K.J. |
 Korie RobertsonAunt Bea | Aunt Bea |
| DDaniel SimpkinsAustin | Austin |
| NNola FulkYoung Rachel | Young Rachel |
 John NewbergNot listed | Not listed |