6.45 Pure Maths: Orthogonal Bases
7.10 A Tropical Rain Forest
7.35 Physical Chemistry: How Do Molecules React?
8.00 Spectroscopy in a Flash

Peter Simon , Trevor Neal and Simon Hickson introduce your Saturday morning entertainment. Starting with Corners
Presented by Simon Davies and Sophie Aldred with Jo Korna

starring Roland Rat as the circuit race marshal.
Two teams battle it out to see who can clock up the greatest distance on their milometers. Designer SUE POW
Director STEVE HAGGARD Producer MARTIN HUGHES BBC North West

Whale of a Tale
When a baby whale is beached in the swamp, all the animals help to refloat him. and Kissyfur PI
Kissyfur wrongly accuses his friend Ralph when certain belongings go missing.

Sarah Greene and Phillip Schofield have a great line-up of entertainment Going Live! for you this morning.
Yes, A-ha are back! They'll be singing their latest single live in the studio. Bros are in, too, with their new song. It's the final heat in the BBC
Young Entertainer of the Year competition. Another four acts will be hoping for your vote. Boxing superstar Frank Bruno is also in. He's waiting to take your calls on [number removed]. Who's won the title of Mum of the Year? Watch out for the announcement this morning. Tune in, too, for full details of how you can win a fantastic day out with Sarah and Phillip - it's all Going Live! on a TV set near you. Producers ANGELA SHARP
RICHARD SIMKIN , CATHY GILBEY Editor CHRIS BELLINGER
0 BACK PAGES: 86

MICHAEL FISH

See panel including at
12.50 News Summary

with Moira Stuart Weather

with Debbie Greenwood
Tonight's all-girl teams are TORQUAY GRAMMAR and WALTON GIRLS' from Grantham.
Designer DUGALD FINDLAY Director JUSTIN c. ADAMS
Series producer CHARLES NAIRN Producer ANNE SOMERS

with Jimmy Savile
If you have a special dream write to: Jim'll Fix It, BBCtv London W12 8QT
Designer JOHN BRISTOW Director TONY NEWMAN Producer ROGER ORDISH
*CEEFAX SUBTITLES

Last in the current series starring Syd Little and Eddie Large
Eddie puts a bit of bounce into Syd's life with the help of the Crazy Tramps, and Syd tells the story of how he and Eddie met. Special guests DANA, JAQUELINE CLARKE
PAUL JOHNSON
With ROY HOLDER
RIKKI HOWARD , CRAZY TRAMPS CHUA KAHJOO
PAUL TOMKINSON
Written by GARRY CHAMBERS GARY CLAPPERTON
RUSSEL LANE. PAUL MINETT and BRIAN LEVESON
Script associate RUSSEL LANE Music RONNIE HAZLEHURST AND HIS ORCHESTRA
Choreographer JEFF THACKER Sound BOB FOLEY
Lighting ERIC WALLIS
Designers MARTIN COLLINS and BERNARD LLOYD. JONES Director MICHAEL LEGGO Producer BILL WILSON
*CEEFAX SUBTITLES

Last in a six-part comedy series by IAN DAVIDSON and PETER VINCENT starring Ronnie Corbett with Barbara Lott and William Moore
Do You Take This Man - and His Mother?
Tim is at last breaking free from Mother's apron strings in order to tie the knot with Jennifer. Everything's arranged - even the honeymoon. What could possibly go wrong?
Designer CHRIS HULL
Produced and directed by DAVID ASKEY (R)
* CEEFAX SUBTITLES

Tim is about to tie the knot with Jennifer. Everything is organised. Father is back from Australia and Frank is Best Man. But will Mother let Tim go that easily? Show more

starring Bob Monkhouse
Who won last week's show? Will you agree with this week's audience decision?
Tonight it's your opportunity to be a star-maker, by casting your all-important telephone vote for the act which impresses you most - on the only television talent show which is truly open to all The numbers to call are listed below - vote for the stars of tomorrow - tonight!
Programme consultant ' HUGHIE GREEN
Script editor COLIN EDMONDS Script associate JOHN JUNKIN Additional script and research GAVIN OSBON
Musical director JOHN COLEMAN Staging DI COOKE
Film director JOHN BURROWES Sound HUGH BARKER
Lighting DICKIE HIGHAM
Designer VICTOR MEREDITH Production STEWART MORRIS

A consumer's guide to crime, starring Jessica Lange
Susan Saint James Jane Curtin
Richard Benjamin
Rising prices, falling incomes and expanding debts force Jane, Louise and Elaine to consider a desperate remedy - daylight robbery! When a shopping centre advertises a bargain offer - an eight-foot plastic bubble full of cash - it looks like the answer to their prayers.
Directed by ROBERT SCHEERER
Screenplay by ROBERT KAUFMAN Produced by JEROME M. ZEITMAN 0 FILMS: page 16

with Moira Stuart ; Weather

Introduced by Jimmy Hill featuring
The FA Cup Sixth Round
Action highlights, analysis and interviews, plus all the atmosphere and tension that surrounds the Cup.
Commentators JOHN MOTSON
BARRY DAVIES , TONY GUBBA News round-up and pools check BOB WILSON Producers JIM RESIDE
MARTIN WEBSTER. CHARLES BALCHIN Series producer JOHN SHREWSBURY Editor BOB ABRAHAMS

World Indoor Bowls Championship
The second semi-final is played this evening. A repeat confrontation between DAVID BRYANT , current world outdoor champion, and WILLIE WOOD , his opponent in this year's final, is definitely on the cards. Introduced by DAVID ICKE. Commentators
DAVID RHYS JONES,
JIMMY DAVIDSON , DOUGIE DONNELLY Summarisers
MAL HUGHES , DAVID MCGILL Television presention
KEITH MACKENZIE. WENDY SHEPPARD PETER HAYWARD
Producer KEITH PHILLIPS

starring
Roy Scheider Liv Ullmann
Buenos Aires ,
Argentina: 1977. Jacobo Timerman , wealthy editor and owner of the influential daily paper La
Opinion, begins a campaign against the right-wing authorities. He believes that his prestige and power make him invulnerable to the Secret Police. Unfortunately he is wrong. Timerman is seized, brutally tortured and detained in prison.
This powerful film tells the true story of Timerman's ordeal and later house arrest.
Screenplay by JONATHAN PLATNICK , LINDA YELLEN . OLIVER P . DREXELL JR Produced and directed by LINDA YELLEN
0 FILMS: page 16