Mark Costello Collaberations
| Film Title | Role | Collaboration Count |
|---|---|---|
| Tordy Clark | Actor | 1 |
| Nick Gibbons | Editor | 1 |
| Ned Hastings | Editor | 1 |
| Megan Hayes | Actor | 1 |
| Casper Kelly | Director, Writer | 1 |
| Paxton Pope | Actor | 1 |
| Koleman Adams | Actor | 1 |
| John Brestan | Producer, Editor | 1 |
| Brendan Patrick Connor | Actor | 1 |
| Paul Painter | Editor | 1 |
| Andrea Laing | Actor | 1 |
| Justin Miles | Actor | 1 |
| Matt Foster | Producer | 1 |
| Clifton Guterman | Casting director | 1 |
| Jonathon Pawlowski | Actor | 1 |
| Michael Corrigan | Production designer | 1 |
| Tim Reis | Producer | 1 |
| Alex Allgood | Cinematographer | 1 |
| Michael Reagan | Actor | 1 |
| Danya Levine | Producer | 1 |