David Tennant and Billie Piper start an epic four days of US Con appearances today, kicking off with Day One at Emerald City Comic Con.
The Doctor Who pair will team up for photo shoots, autograph sessions and a panel at the WA State Convention Center in Seattle.
Their panel will take place today at 2.30pm on the Main Stage.
They will also appear in Seattle on Friday and Saturday before heading off to Wizard World In Cleveland for more of the same on Sunday.
David's schedule for today is as follows:
Autographs - 12:30pm to 2:15pm
Panel with Billie - 2:30pm
Autographs - 3:45pm - 5:00pm
Photo Ops - 6:00pm
Please check the official Emerald City Comic Con site for any changes in information
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If you're lucky enough to be attending Emerald City Comic Con then we hope you have a great time and please feel free to share your photos with us by uploading it to our Facebook page here!