Cillian O’Sullivan
Cillian O'Sullivan brings a distinct presence to the Star Trek universe with his role in Wedding Bell Blues, where his portrayal adds layers to the complex dynamics of the episode. Known primarily as an actor, O'Sullivan’s work often stands out for its subtlety and depth, making even brief appearances memorable. His collaboration with director Mike Daniels on Wedding Bell Blues highlights his ability to anchor emotional tension within science fiction storytelling. Fans browsing his scenes will appreciate how he balances intensity with quiet moments, contributing to the rich tapestry of character-driven stories that Star Trek is celebrated for. O'Sullivan’s nuanced performance invites viewers to look closer at the interactions shaping the episode's drama.
Browse 1 HD Star Trek screencap gallery featuring Cillian O'Sullivan, including Wedding Bell Blues.
![Star Trek: Strange New Worlds S03E02 “Wedding Bell Blues” [4K]](https://i0.wp.com/startrek-screencaps.com/wp-content/uploads/2026/07/star-trek-strange-new-worlds-s03e02-startrek-screencaps.com--scaled.jpg?fit=1024%2C428&ssl=1)