North Melbourne fans turned up in big numbers at the club's open training session on Saturday.

Hundreds of supporters clad in the royal blue and white were there to cheer on the players during their final session ahead of the clash against Fremantle. 

Ready to line up for his first game, Daniel Nielson led the team out, while Cameron Zurhaar also joined in the session after being named as an emergency.

The players signed autographs after the session, before fans headed inside for the Roo Shop's Super Sale.

Daniel Nielson.

Ben Brown. 

Mitch Hibberd and Jack Ziebell. 

Think quick! 

Hundreds of fans at Arden Street. 

Cameron Zurhaar. 

Jy Simpkin. 

Signing autographs. 

Nathan Hrovat signs. 

Aaron Mullett meets the fans. 

Plenty of autographs. 

Daniel Nielson.