Cast & crew
The Westies (2026)
Cast
| Titus Welliver | Keenan |
| J.K. Simmons | Sweeney |
| Jessica Frances Dukes | Polk |
| Tom Brittney | Roarke |
| Jessica Frances Dukes | Agent Birdie Polk |
| Hamish Allan-Headley | John Gotti |
| Vincent Walsh | Eddie Breen |
| Hilary McCormack | Erin Malone |
| Sarah Bolger | Bridget Walsh |
| Allen Leech | Brendan Cahill |
| Tom Brittney | James 'Jimmy' Roarke |
| Stanley Morgan | Mickey Flanagan |
| J.K. Simmons | Eamon Sweeney |
| Titus Welliver | Glenn Keenan |
Crew
| Chris Brancato | Executive Producer |
| Michael Panes | Executive Producer |
| Chris Brancato | Executive Producer |
| Mark Isham | Original Music Composer |
| Michael Panes | Executive Producer |
| Matthew Brown | Color Assistant |
| Mark Kueper | Colorist |