Tamara Braun Joins Young and Restless With Sienna Bacall Role Debuting October 14

Tamara Braun joins the cast of The Young and the Restless as Sienna Bacall, a character who runs a glamorous and mysterious Hollywood nightclub. Braun's first episode will air on October 14, 2025, marking her debut on a CBS daytime drama. Sienna is central to a major "L.A. noir story" involving Noah Newman, played by Lucas Adams, who is Braun's former onscreen son from Days of Our Lives. The storyline will involve Nick and Sharon Newman fighting to rescue Noah from a dangerous situation tied to Sienna's nightclub. The plot also features new characters played by Roger Howarth and Matt Cohen, with Cohen portraying a detective named Burrows, while Howarth's role remains undisclosed. Executive Producer Josh Griffith has described the storyline as a significant mystery that will propel several longtime characters' arcs.