Mark O’Brien on Parallel

In this episode, Tony chats with actor Mark O’Brien, who stars as Josh in the mind‑bending parallel‑universe thriller Parallel. The conversation explores how Mark approaches characters caught between moral tension, existential stakes, and the unknown — themes that echo across his standout performances in Arrival and Bad Times at the El Royale. Mark breaks down the creative and psychological challenges of starring in Parallel, a sci‑fi film where a group of friends discover a mirror that opens doorways into alternate realities. “Sci‑Fi Talk Plus — your universe, unlocked.”