Jolean Wejbe plays Tancy "Teenie" Henrickson on HBO's Big Love.  Teenie is Bill and Barb's third and youngest child.

Teenie was just a baby when Bill married Nicki, and thus, unlike her two older siblings, does not really remember life before polygamy.

Teenie is closer is age with her younger half-siblings and is thus closer with them.

Big Love Quotes

Sarah: Why can't we just hire a babysitter like everyone else?
Barb: Because we're not everyone else

Margene: Does that mean you miss me more?
Bill: Officially... I miss you guys all the same.