The 'Summer Nights' movie premieres Saturday, Aug. 21 at 9 p.m. ET/PT on Hallmark Channel.
Hallmark Movies & Mysteries adds three more original movie premieres for August.
The actress talks to ET about filming her latest holiday film, 'Angel Falls 2,' and being a foster-to-adopt family.
The actress talks to ET about why she finds this TV movie "very modern."
ET has the exclusive details on upcoming holiday films.