BBC Four HD SkyTV

Programmes start at 7.00pm. [HD]

.. Rentaghost. Christopher Biggins takes a nostalgic look back at his time on the BBC comedy Rentaghost. [S] [HD]

12/13. Ethel Meaker is worried about her upcoming amateur pantomime performance, so McWitch gives her a potion, which makes Ethel dream of the Rentaghost team... performing a pantomime! [S,AD]

.. Hetty Wainthropp Investigates. Dame Patricia explains what attracted her to the role of Hetty Wainthropp. [S] [HD]

1/6. Drama series about a woman who turns private detective at the age of 60. While investigating the mysterious death of an elderly lady, she uncovers a secret. [S]

Friends, family and co-stars share memories of legendary British icon Roger Moore. Contains some strong language. [S,AD] [HD]

Wartime action yarn about a group of Allied prisoners of war who plan to escape while excavating an archaeological site on a German-occupied Greek island. [1979] [S]

1/6. Drama series about a woman who turns private detective at the age of 60. While investigating the mysterious death of an elderly lady, she uncovers a secret. [S]

Friends, family and co-stars share memories of legendary British icon Roger Moore. Contains some strong language. [S,AD,SL] [HD]

Programmes start at 7.00pm. [HD]

Programmes start at 7.00pm. [HD]

Chris Packham introduces a classic documentary from the BBC's archive, which takes a look at the worst winter of the 20th century in 1963. [S,AD] [HD]

Suspense thriller about a recuperating photojournalist who passes the time by watching the neighbours from the confines of his own apartment and believes he has witnessed a murder. [1954] [S]

Alfred Hitchcock in conversation with fellow director Bryan Forbes. From 1969. Contains some scenes which some viewers may find upsetting. [S]

Classic, darkly comic Hitchcock thriller in which an adman is pursued both by spies, who mistake him for a double agent, and by the police, who think he is an assassin. [1959] [S]

Chris Packham introduces a classic documentary from the BBC's archive, which takes a look at the worst winter of the 20th century in 1963. [S,AD] [HD]

Alfred Hitchcock in conversation with fellow director Bryan Forbes. From 1969. Contains some scenes which some viewers may find upsetting. [S]

A look at the life of acting legend Michael Caine, using rarely seen television interviews and classic archive clips to tell the story of one of Britain's most successful actors. [S]

Programmes start at 7.00pm. [HD]

Programmes start at 7.00pm. [HD]

1/3. Documentary series. A look at southern Thailand, known for its natural beauty. For the animals that live here, this is a natural wonderland. [S,AD] [HD]

Documentary following a team of underwater archaeologists and experts as they use CGI to reveal the secrets of Pavlopetri in Greece, the world's oldest submerged city. [S,AD] [HD]

Robert Robinson hosts the game of word definitions and deceptions. Joining Frank Muir and Patrick Campbell are Patrick Mower, Russell Harty, Nanette Newman and Gabrielle Drake. [S]

Joseph Cooper invites viewers to match their musical wits against Joyce Grenfell, David Attenborough and Richard Baker. With guest musician Sir Keith Faulkner. [S]

... A fascinating look at the colourful career of architect Frank Gehry. From 2015. Contains some strong language. [S] [HD]

A profile of architect Frank Gehry, acclaimed worldwide for his audacious and distinctive buildings. First broadcast in 1993. [S]

Brenda Emmanus meets and profiles ten great living British designers, to find out what inspires them and explore how they have responded to society's evolving tastes. [S] [HD]