![Sisters](https://image.tmdb.org/t/p/w300/2T7xYsKFyAkbJLkDNIyh744CLqI.jpg)
Sisters - Season 4 Episode 18
The sisters learn they might have a half-sister; Mitch encourages Frankie to date; Teddy fears she has lost Falconer to his ex-wife.
- Genre: Drama, Comedy
- Studio: NBC
- Keyword: sibling relationship
- Cast: Swoosie Kurtz, Sela Ward, Patricia Kalember, Sheila Kelley, Elizabeth Hoffman, Heather McAdam