"If I can lose them in episode one, can I win back the audience as we go?" asks Speedman about his latest horror — this time, a mysterious eight-episode series from James Wan — while also looking back on 'Felicity' and teasing what's next for his 'Grey's Anatomy' role.

The pair's co-lead, Chaske Spencer, also shared how it was "fun to play off" Speedman while shooting their new Peacock series

While Teacup comes from acclaimed executive producer James Wan and his Atomic Monster group, it seems McCulloch's involvement in the series is the main reason the three stars — Yvonne Strahovski, Scott Speedman, and Chaske Spencer — came onboard in the first place.

The Peacock original echoes horror classics like John Carpenter's 'The Thing' while finding ways to feel original in its own right.

In an interview with CBR, Teacup stars Yvonne Strahovski and Scott Speedman detail their roles in the tautly paced Peacock original horror series.

Everything to Know About James Wan's Peacock Horror Series From what we know of the series thus far after its premiere on Peacock, Teacup follows a disparate group of people in rural Georgia who must come together in the face of a mysterious threat in order to survive.