The SWAT team faces difficult reminders of a past school shooting when they receive a warning that a copycat plans to re-enact the crime. As the team races to stop the new threat, they flash back to the day of the tense first mission.
| Name | Type | Role | |
|---|---|---|---|
| Robert Wittstadt | Writer | ||
| Jesse Bernstein | Guest Star | ||
| Xavi Israel | Guest Star | ||
| Alexia Pearl | Guest Star | ||
| Megan Lee | Guest Star | ||
| James McAndrew | Guest Star | ||
| Chi-Lan Lieu | Guest Star | ||
| Louis Ferreira | Guest Star | ||
| Elise Robertson | Guest Star | ||
| Mike Kersey | Guest Star | ||
| Mark Atteberry | Guest Star | ||
| Carie Kawa | Guest Star | ||
| Alexandra Lemosle | Guest Star | ||
| Kyle Butenhoff | Guest Star | ||
| Geoffrey Kennedy | Guest Star | ||
| Horace Dodd | Guest Star | ||
| Loretta Fox | Guest Star | ||
| Vika Stubblebine | Guest Star | ||
| Karen Strassman | Guest Star | ||
| Momo Lightner | Guest Star | ||
| Michael Chandler | Guest Star | ||
| Juan Martinez | Guest Star | ||
| Andrea Savo | Guest Star | ||
| Cathy Cahlin Ryan | Guest Star | ||
| Amanda Lowe-Oadell | Guest Star | ||
| Cassandra Bernard | Guest Star | ||
| Katherine Landry | Guest Star | ||
| Joseph Aceves | Guest Star | ||
| Trae Ireland | Guest Star | ||
| Daniel Robbins | Guest Star | ||
| Meredith Monroe | Guest Star | ||
| Craig Gore | Executive Producer | ||
| Billy Gierhart | Director |