Galaxy Con is heading out of this world for this weekend’s live virtual experiences, hosting actors from Star Wars, Doctor Who, and Star Trek.

The show is offering free live Q&As with the guests, as well as paid content that includes one on one and group chats, and personalized autographs. These options are available for purchase on Galaxy Con’s website.

Star Wars actors Tim Rose and Paul Blake will be available on July 5 at 10:30 AM ET.

Doctor Who stars Billie Piper, Jenna Coleman, and Alex Kingston gather on July 5 at 12 PM ET.

Star Trek series stars Gates McFadden, John Billingsley, Alexander Siddig, Robert Picardo, and Wilson Cruz unite on July 5 at 2 PM ET.

The free live Q&As can be viewed on the Galaxy Con YouTube channel.