Campaigns / Linked Leads

Hi, I've created a campaign and assigned about 30 Leads to it. However, when I open the campaign screen and look at the list of Leads it's only displaying five.

Also, I want to be able to set up a list of the Leads in the campaign so I can call them - the list I currently see is fixed and doesn't allow me to scroll through them.

Can you please advise.

Martyn