Each season of the show follows a different group of dredgers, those who search for gold in shallow waters, at the bottom of the sea or even ocean. They often collect paydirt, ground from the seabed that contains some precious ore.

Each season of the show follows a different group of dredgers, those who search for gold in shallow waters, at the bottom of the sea or even ocean. They often collect paydirt, ground from the seabed that contains some precious ore.

In this half-hour program, artist Bob Ross paints a beautiful oil painting on canvas.

In this half-hour program, artist Bob Ross paints a beautiful oil painting on canvas.

A look at five families living in a protected Southern California enclave, and the real-life housewives who reside in one of the wealthiest planned communities in the country.

A look at five families living in a protected Southern California enclave, and the real-life housewives who reside in one of the wealthiest planned communities in the country.

The escapades of Stan Smith, a conservative C.I.A. Agent dealing with family life, while keeping America safe.

The escapades of Stan Smith, a conservative C.I.A. Agent dealing with family life, while keeping America safe.

A weekly talent competition where an array of performers -- from singers and dancers, to comedians and novelty acts -- vie for a $1 million cash prize.

Five comedians are set tasks challenging their creativity and wit. The tasks are supervised by Alex Horne but the Taskmaster, Greg Davies, always has the final word.