A group of contestants move into the Big Brother house, where they nominate each other to be evicted by public vote. The last person remaining will take home a large cash prize, while the others take home nothing.

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.

Celebrities study their lineages and family trees, usually learning surprising secrets they never knew about their families.

Celebrities study their lineages and family trees, usually learning surprising secrets they never knew about their families.

A reality competition show in which chefs compete against one another in culinary challenges and are a judged by a panel of food and wine experts, with one or more contestants eliminated each episode.

A reality competition show in which chefs compete against one another in culinary challenges and are a judged by a panel of food and wine experts, with one or more contestants eliminated each episode.