We asked the Doctor Who fanatics among the Wired.com readership what they’d most like to know about time travel, the Cybermen and the space-time continuum.

Some of the questions we got were pretty funny: “Does the Doctor have any ‘love children’ scattered through space and time?”

Some questioners wanted behind-the-scenes details about the making of the world’s longest-running sci-fi show: “Do you have any problems with people pinching things off the set?”

And others were just wanted to say hello to Matt Smith, who plays the 11th Doctor: “Hey, want to go get a sandwich? You seem like a fun dude.”

In these exclusive videos made for Wired.com, you’ll find some of your questions answered by Smith, Karen Gillan (who plays the Doctor’s companion, Amy Pond) and Beth Willis (Doctor Who producer).

Karen Gillan Answers Your Doctor Who Questions

Beth Willis Answers Your Doctor Who Questions

Catch up with the 11th Doctor and his companions during BBC America’s 24-hour Doctor Who marathon, which kicks off at 6 a.m. Eastern Saturday.