After missing last weekend's match at Millwall due to international duty, Cullen comes back into the side to replace Daniel Devine in central midfield.
Deadline day signings Haris Vuckic and Marc McNulty have been named on an attack-minded bench for City at the MEMS Priestfield Stadium.
Filipe Morais and the fit-again James Hanson are also among City's substitutes. Goalkeeper Rouven Sattelmaier and defender Matthew Kilgallon complete City's list of possible replacements.
GILLINGHAM | BRADFORD CITY |
30. Jonathan Bond | 1. Colin Doyle |
2. Ryan Jackson | 2. Stephen Darby |
5. Max Ehmer | 3. James Meredith |
6. Deji Oshilaja | 4. Nicky Law |
9. Rory Donnelly | 6. Romain Vincelot (c) |
10. Cody McDonald | 7. Mark Marshall |
12. Paul Konchesky | 8. Timothee Dieng |
16. Emmanuel Osadebe | 10. Billy Clarke |
33. Mark Byrne | 11. Jordy Hiwula |
44. Josh Wright (c) | 14. Josh Cullen |
50. Jay Emmanuel-Thomas | 22. Nathaniel Knight-Percival |
Substitutes: | Substitutes: |
1. Stuart Nelson (GK) | 12. Rouven Sattelmaier (GK) |
7. Scott Wagstaff | 9. James Hanson |
8. Jake Hessenthaler | 18. Marc McNulty |
11. Billy Knott | 19. Haris Vuckic |
18. Josh Pask | 20. Filipe Morais |
20. Darren Oldaker | 24. Daniel Devine |
21. Elliott List | 26. Matthew Kilgallon |