Login to your control panel by going to http://www.hostgator.com/domains. In the tan box, enter the domain name (without http or www) and your original cPanel or billing password; finally, click "Login". If you enter a correct domain name but incorrect password, then a Forgot Password link will appear.
If you do not have the correct password for this account, you can request it from sales@hostgator.com. Please include the last 4 digits of your credit card, or include a recent PayPal Transaction ID with HostGator so that we may verify your identity and expedite the process.