5 The Madonna di San Biagio
6.50 History of Mathematics
7.15 Advocacy: Liverpool Law Centre
7.40 Ways of Studying Children
8.5 Politics and Drama

in Twin Husbands
RKO film

Introduced by Mark Curry and Deborah Appleby with, live in the studio, the chart sounds of Heaven 17.
First cartoon comedy, then at
9.25 Nyoka and the Tigermen Episode 3: 'Devil's Crucible'
Larry and Nyoka face danger on the edge of a volcano
9.55 Videovote: four of the best pop videos compete to be Video of the Week
10.5 Summerscene: a look at some events around Britain this week
10.15 Game, Set and Match: Mark tests his tennis coaching against Virginia Wade
10.20 Write a Lyric: the winning entries played by Ameritz Answerphone [number removed]
Designer BARRY roach DirectorMICK DEMFSEY
Producer TONY HARRISON
Executive producer DAVID BROWN

A Walt Disney production

with Moira Stuart; Weatherman

A collision with an asteroid damages Scorpio's main drives. The need to replace them is urgent. To Avon it seems urgent enough to make facing the Space Rats worthwhile.

The last of the present series
Introduced by Mike Read
Test your knowledge of pop and rock music; and be entertained with music clues, archive film clips and the friendly rivalry of the week's teams:
Gary Glitter, King of Glam Rock
Bruce Foxton, bass player with The Jam, now pursuing a solo career
Dig Wayne of JoBoxers
v
Francis Rossi of Status Quo
Kim Wilde, having hits of her own 25 years after her father, Marty Wilde
Jeffrey Daniels of Shalamar

Book (same title), £1.25 from booksellers

starring
Lee Van Cleef , Stephanie Powers
In the fourth of the Magnificent Seven films, Chris, now ageing, is married and on the right side of the law. When an old friend comes to seek his help, Chris at first refuses, but the events that follow the kidnapping of his wife lead him to a small Mexican town threatened by the bandit de Toro.
Screenplay by ARTHUR ROWE
Produced by WILLIAM A. CALIHAN
Directed by GEORGE MCCOWAN. Films; p 15

The last programme in the present series for all the family, presenting international entertainers and the viewers' own request spot, I've Heard That Song Before. starring Val Doonican with his guests
Elaine Paige and Al Jarreau and featuring
Ray Charles and The Singers
Musical director RONNIE HAZLEHURST Musical associate ROGER RICHARDS
Choral director, arrangements and original lyrics RAY CHARLES
Script JOHN JUNKIN. VAL DOONICAN
Costume designer LYNDA WOODFIELD Sound KEITH GUNN
Lighting KEN MACGREGOR Designer PAUL TRERISE
Production YVONNE LITTLEWOOD

with Moira Stuart ; Weatherman

Dramatised in four parts by Alan Plater from the novel by John McNeil
Starring Hywel Bennett
with Philip Jackson, Donald Burton, Pamela Salem, Jonathon Morris

'It's true; there are various sums owing to me. How much did you say? £9,000 exactly? That's £6,000 in credit?' Although Webb's sure his anonymous benefactor is defrauding Waterman's computer system, he has yet to discover his, or her, identity.

The first of seven late-night programmes featuring international artists and music to suit every taste and mood.
Tonight American entertainer Jack Jones demonstrates his remarkable vocal talents with some former hits, some contemporary material, but as always with the emphasis on romance.
Special guest Annabel Etkind
Musical director DAN MICHELL Sound NORMAN MCLEOD Lighting JOHN ABBOTT
Designer CHARLES BOND Director TONY WOLFE Producer DAVID WEIR BBC Pebble Mill

starring
Frankie Howerd , Bill Fraser
Hermione Baddeley , Robert Coote Frankie Howerd as Private Lurk, the last of a long line of cowards! In 1914 he finds himself in deadly peril on the western front, the possessor of an important - not to say cheeky - military tattoo, and a target for the seductive advances of that most glamorous German spy, Mata Hari.
Screenplay by SID COLIN. Produced by NED SHERRIN and TERRY GLINWOOD
Directed by BOB KELLETT. Films: page 15