The Adventurer is an ITC Entertainment TV adventure series created by Dennis Spooner that ran for one season from 1972 to 1973. It premiered in the UK on 29 September 1972. The show starred Gene Barry as Gene Bradley, a government agent of independent means who poses as a glamorous American movie star.

A secret, high-technology international agency called SHADO defends Earth from alien invaders.

Having left her husband, Hilary moves in with her unbalanced brother, Pink, who uses wit and humor to hide his amorous yearnings.