Since opening its doors in 2010, The Core has grown to become a hub of creativity, community and opportunity in Corby and beyond.
Over the years it has welcomed visiting professional companies, supported local amateur groups and developed outreach and education programmes to engage young people in the arts.
Joe Flavin, director of The Core, said: “Turning 15 is a huge milestone for us, and a real testament to the passion of our community, staff and artists."
In celebration of the theatre’s anniversary, we’ve taken a look back in our archives and found some great pictures from the past 15 years.
Scroll down and see if you recognise any of the faces who have played a part in the history of this wonderful town centre theatre.
9. 15 years of The Core at Corby Cube
The Core at Corby Cube 5th birthday celebrations - giant marble run with Nick Walker, director of The Core at Corby Cube with marble run maker Matthew Mauro, 2 (November 2015) Photo: Alison Bagley
10. 15 years of The Core at Corby Cube
The Core at Corby Cube 5th birthday celebrations - ladybird craft , Max Tetlow, 6 (November 2015) Photo: Alison Bagley
11. 15 years of The Core at Corby Cube
The Core at Corby Cube 5th birthday celebrations - giant marble run - Chloe Mellon, 4, adds some bits to the marble run (November 2015) Photo: Alison Bagley
12. 15 years of The Core at Corby Cube
The Core at Corby Cube 5th birthday celebrations - Giant marble run Photo: Alison Bagley