Rick Sammler is a fictional character from the television series Once and Again, which aired from 1999 to 2002. He is portrayed by actor Samantha Mathis and is a single father navigating the challenges of parenting and relationships. Rick is depicted as a caring and dedicated dad, often balancing his responsibilities with his personal life. In the series, Rick's character explores themes of love, family dynamics, and the complexities of modern relationships. He is involved with Lily Manning, played by Sela Ward, which adds depth to his character as they both deal with their pasts and the impact on their children.