England stars Mike Brown, Joe Marler and Ugo Monye return to the Harlequins starting line-up to face Worcester Warriors tomorrow.
Mike Brown is released from England duty and comes back into the side at full back, alongside Ugo Monye, who sat last week's win over London Irish after suffering a head injury on England Saxons duty.
George Lowe, who partners Tom Casson in the centres, makes his first start in the Aviva Premiership since sustaining an injury in November.
The front row sees Joe Marler returning from England duty, with Chris Brooker starting in a continuation of the rotation policy at hooker.
The remainder of the pack is unchanged from London Irish last week.
James Johnston forms the cornerstone of the scrum, with Ollie Kohn and George Robson in the second row axis.
Tom Guest, Luke Wallace and Nick Easter complete the back row.
Joe Gray, Mark Lambert and Tim Fairbrother will look to impact from the bench in the front row, with Tomas Vallejos and Will Skinner covering the back five. Karl Dickson and Rory Clegg provide cover at half back as Ross Chisholm covers the remainder of the backline.
Quins team to face Worcester Warriors: 15. Mike Brown, 14. Tom Williams, 13. George Lowe, 12. Tom Casson, 11. Ugo Monye, 10. Nick Evans, 9. Danny Care, 1. Joe Marler, 2. Chris Brooker, 3. James Johnston, 4. Ollie Kohn, 5. George Robson (C), 6. Tom Guest, 7. Luke Wallace, 8. Nick Easter.
Replacements: 16. Joe Gray, 17. Mark Lambert, 18. Tim Fairbrother, 19. Tomas Vallejos, 20. Will Skinner, 21. Karl Dickson, 22. Rory Clegg, 23. Ross Chisholm.