Payee Names in report for non-vendors

When I print out a Cash Account Register report, only those vendors who are stored in the vendor list show up under the Payee/Paid By column. However, I have written several checks to vendors that I don't want to store in the vendor list (using the "Pay To The Order Of" option) but they don't appear on my report, even if I choose the options of "Payee/Paid By" AND "Payee Name." This is probably something I'm doing wrong and, hopefully, a simple fix, but it's driving me crazy.

Thanks,

Linda O.