Take a look through these retro rugby photos and see if you can spot any players you recognise.
We have dipped into our achieve to find great action shots of the Doncaster Knight rugby players from decades past.
Click through this article to see if you can remember any of the matches.
1. Doncaster Knights vs Rotherham Titan
Doncaster Knights vs Rotherham Titans - Rotherham's Tom Allen is helped by team mate Ernst Classens. | Local Library
2. Ben Jones
Doncaster Knights' Ben Jones breaks through the Coventry defence. | Local Library
3. Scot Gray
Doncaster Knights' Scot Gray in action against Coventry at Castle Park on Saturday.. | Local Library
4. Doncaster Knights vs Rotherham Titans
Doncaster Knights vs Rotherham Titans - Captain Glen Wilson. | Local Library