Carlow brothers Bryan and Ed Byrne have been named on the bench for Leinsters Heineken Cup game tomorrow against Northampton in the Aviva Stadium.
With Johnny Sexton ruled out through injury, Scott Fardy will captain the side and is one of five changes to the starting XV announced by Cullen.
It’s a new half back partnership though with Luke McGrath and Ross Byrne starting.
In the pack, Rónan Kelleher misses out so James Tracy comes in at hooker.
Leinster Rugby
15. Jordan Larmour (42)
14. Dave Kearney (142)
13. Garry Ringrose (68)
12. Robbie Henshaw (40)
11. James Lowe (37)
10. Ross Byrne (80)
9. Luke McGrath (117)
1. Cian Healy (212)
2. James Tracy (102)
3. Tadhg Furlong (104)
4. Scott Fardy (51) CAPTAIN
5. James Ryan (34)
6. Rhys Ruddock (165)
7. Josh van der Flier (76)
8. Calean Doris (24)
16. Bryan Byrne (44)
17. Ed Byrne (49)
18. Andrew Porter (57)
19. Devin Toner (240)
20. Max Deegan (55)
21. Jamison Gibson-Park (80)
22. Ciarán Frawley (16)
23. Rob Kearney (213)