I have this view :
@model IEnumerable<sn.Models.Order>
<h2>
**Name of Recipients**
</h2>
<p>
@Html.ActionLink("Create New", "Create")
</p>
<table>
<tr>
<th>
Last Name
</th>
<th>
Mark
</th>
<th>
Quiz Number
</th>
<th>
Pass
</th>
<th>
Paid
</th>
<th>
Mark Date
</th>
</tr>
@foreach (var item in Model)
{
<tr>
<td>
@Html.DisplayFor(modelItem => item.Customer.LastName)
</td>
<td>
@Html.DisplayFor(modelItem => item.Mark)
</td>
<td>
@Html.DisplayFor(modelItem => item.QuizNo)
</td>
<td>
@Html.DisplayFor(modelItem => item.Pass)
</td>
<td>
@Html.DisplayFor(modelItem => item.Paid)
</td>
<td>
@Html.DisplayFor(modelItem => item.MarkDate)
</td>
</tr>
}
</table>
below is an image showing my view:

I want to display the LastName in place of Name of Recipients . The item LastName does not change for a particular customer. This view is showing the details of that user and this is part of the code I used to get the results in my controller:
var certificateDetails = db.orders.Where(p => p.ID == id);
return View( certificateDetails.ToPagedList(pageNumber, pageSize));