There's certainly nothing stopping him from making the attempt - people in this world still have their emotions, and anxiety can run high on a film set. But it won't work as efficiently as usual; it might take longer to reach what he considers a full reserve, for example, or just Feel Weird somehow.

This being a mundane world, he'd also be human-shaped for the duration, and thus wouldn't need glamour as urgently for Mask upkeep.