Priceline.com TV Commercial, 'First Negotiation' Ft. Kaley Cuoco, William Shatner

Priceline Negotiator William Shatner gives Kaley Cuoco, who plays his daughter, a pep talk right before her first solo price negotiation. During her meeting with the executive, Shatner spies on her in pretending to be a window washer. When the executive finally agrees to cut prices to 60 percent and shakes Kaley's hand, he celebrates behind the glass with an enthusiastic thumbs-up.