Reba - Season 1 -

: Reba discovers her husband of 20 years, Brock (Christopher Rich), is leaving her for his much younger, pregnant dental hygienist, Barbra Jean (Melissa Peterman).

: Simultaneously, her 17-year-old daughter Cheyenne (JoAnna Garcia Swisher) reveals she is pregnant by her high school football star boyfriend, Van (Steve Howey). Key Characters and Dynamics Reba - Season 1

The series kicks off with one of the most memorable pilots in sitcom history. Within 22 minutes, the traditional "American Dream" life of Reba Hart (played by country legend ) is completely dismantled: : Reba discovers her husband of 20 years,