Kathy - daughter, blogger, caregiver

Dad (aka Lyman) - the star, has Alzheimer's and lives with Kathy

David - the love of Kathy's life, lives with Dad and Kathy

Nancy - sister who lives in Atlanta and started KnowItAlz with me

Susan - sister who lives here in Winston-Salem

Jessica - David's 12 year-old daughter

Samantha - Edna's daughter, Dad's driver and helps at KnowItAlz

Edna - Dad's new aide who he thinks is the housekeeper

Katie - Dad's former CNA and family friend

Timmy - Katie's baby and Dad's "grandson"

Beth and Gusty - David and Kathy's best friends

Comeer - Dad's beloved Dog

Sierra - David's beloved Dog

Lola - Kathy's beloved Dog