In 'Columbo', what is the detective's signature piece of clothing?

In 'The Dukes of Hazzard', what is the name of the Duke boys' car? In 'The A-Team', which actor played B.A. Baracus? In 'Baywatch', which actor played lifeguard Mitch Buchannon? In 'Charlie's Angels' (1976), who is Charlie? In 'Murder, She Wrote', which actress played Jessica Fletcher? In 'The Twilight Zone', who was the original creator and host? Which anthology series is known for dark stories about technology, created by Charlie Brooker? Which animated series follows the Belcher family and their burger restaurant?