Sullivan's Crossing Season 4 Shakes Up Cast With New Faces

Sullivan's Crossing is bringing major changes to its lineup for Season 4, which premieres April 20, 2026. The drama is adding five new cast members as series regulars, including Marcus Rosner as Liam, Maggie's mysterious ex-husband who arrived in the Season 3 finale. Joining him are Fuad Ahmed, Jonathan Silverman, Colby Frost, and Emerson MacNeil, who'll play fresh characters at the Crossing. Read more about this...