Castle might not be at Comic-Con this year, but in the case of Nathan Fillion, you can never keep a good man down.

Collider is reporting Nathan Fillion will be appearing at Nerd HQ this year. During an interview with Fillion, Steve ‘Frosty’ Weintraub asked if he would be going to Comic-Con this year. Here’s the discussion:

Frosty: “Are you going to Comic-Con this year?”

Nathan: “Yes.”

Frosty: “What are you going for?”

Nathan: “Nerd Machine.”

Nerd Machine, of course, is the parent company and host of Nerd HQ, Zac Levi’s weekend-long offsite event held during San Diego Comic-Con. The first two years of its existence, the event attracted some high-profile panels and big-name actors, and this year, which will be held in beautiful Petco Park, appears to be no different.

The video of the interview is embedded below.