During a Live Twitter Q&A on Nov. 18, Michael J. Fox spilled the beans about his show's latest guest-star, and he'll be a familiar face to long-time Michael fans!

The actor revealed that "Back to the Future" co-star Christopher Lloyd will appear in the eleventh episode of Michael's self-titled show after a fan asked if he still hung out with Christopher. "Newsflash," Michael wrote, "he's shooting next week's episode."

The former “Family Ties” star also shared that he is “loving” being back on TV with a “great cast [and] great crew.”

Michael answered questions for about 45 minutes ranging in topics from favorite music (classic rock and 90’s) to who inspires him (his kids).

Here’s some more of his best answers:

Michael ended his Q&A by having dog Gus sign off!