Sky Documentaries Saturday

A look at the bonds between pet chimpanzees and their owners, beginning with a woman fighting to retain custody of seven chimps bred for entertainment

A profile of the actor, comedian and film-maker, including interviews with Sharon Stone, Larry David, James L Brooks, Conan O'Brien, Sarah Silverman and Jonah Hill

The comedian goes behind the scenes of a campaign to promote para-standing tennis as he uncovers the barriers facing aspiring players to be included at the highest level

The life and career of the English actor, who was nominated for Academy Awards for his roles in Mr Smith Goes to Washington, Casablanca, Mr. Skeffington and Notorious