P178 CEEFAX 178 Sat 16 Apr 17:29/5p 1/8 SUNDAY 6.25-8.55am OPEN UNIVERSITY Dickens — Stratigraphy — Computing — Atoms — Genetics — Steriochemistry. 8.55 PIGEON STREET 9.10 LONDON'S MARATHON The start of the 26-mile slog. 10.00 KNOCK KNOCK 10.15 THIS IS THE DAY New sjties Worship, prayer and celebration linked from home to home by television. 1p.45 LONDON'S MARATHON Half-way. More in a moment...P178 CEEFAX 178 Sat 16 Apr 17:21/10 2/8 k4k4÷k4 ÷5 SUNDAY 20.55 ASIAN MAGAZINE Spring is in the air — the time for Bhangras and Milas. 11.25 LONDON'S MARATHON How are they getting on? 12.10 THE SKILL OF LIP-READING Admitting you are going deaf. 12.35 LONDON'S MARATHON The finish. 1.00 FARMING including weather for farmers. 1.25 BLIZZARD'S WONDERFUL WOODEN TOYS Miniature worlds from the Wild West to a space station — and a traditional dolls' house. More in a moment...P178 CEEFAX 178 Sat 16 Apr 17:25/11 3/8 SUNDAY z%oz* ÷} 1. 0 NEWS HEADLINES 1.55 ALIAS SMITH AND JONES The two heroes caturi a whole gang of ruffians — and get put in jail for it! 2.45 EUROVISION SONG CONTEST PREVIEWS Second in the s ies of showings of this week's entries. 3.20 BADMINTON HORSE TRIALS Day two of the top three-day event 4.15 MATCH OF THE DAY A Cup semi-final and a First Division game. 5.15 FACE THE MUSIC Three MPs are th contestants. Later programmer in a moment....P178 CEEFAX 178 Sat 16 Apr 17:20/23 4/8 SUNDAY Evening regional variations 177/277 5.50 NEWS with Jan Ljeming; Weathjt. 6.00 ANTIQUES ROADSHOW Arthur Negus and the other experts look at the possessions of people in Dundee. CEEFAX subtitles on 170 6.4p SONGS OF PRAISE from Ballymjna. 7.15 LONDON'S MARATHON Highlights 8.00 WOGAN ON THE ORIENT EXPRESS Terry takes a trip on Europe's revived top train. 8.55 MASTERMIND Another semi-final. Later programmer follow...P178 CEEFAX 178 Sat 16 Apr 17:28/41 5/8 SUNDAY Evening regional variations 177/277 9.25 NEWS with Jan Leeming; Wjathjt 9.40 THAT'S LIFE Investigations, misprints, mishaps and rial-life humour. 10.2p THE HEART OF THE MATTER Personal, social, political and religious dilemmas. New sjties 10.55 ORCHESTRA First of six programmjs on the evolution of the modjtn symphony orchestra. 11.25 PHIL SILVERS AS SERGEANT BILKO Bilko's Perfect Day. 11.50-11.55 Weatherman followed by news and weather for N.Ireland & Wales BBC2 programmer follow...P178 CEEFAX 178 Sat 16 Apr 17:26/48 6/8 SUNDAY 6.25am OPEN UNIVERSITY Tropical Forest — Market Town — Hogarth — Topology — Sundials — Energy — Social Science — Least Squares — T S Eliot — Processing — Spectroscopy — Distillation — Rod Cells — Physics — Nigeria — System Organisation — Linear Programming. 1.55 RUGBY SPECIAL Wales Schools 19 Group versus English Schools. 2.45 WORLD SNOOKER from Sheffield. 3.2p FILM: THE CHARGE OF THE LIGHT BRIGADE into the valley of death with Errol Flynn. Later programmer in a moment.....P178 CEEFAX 178 Sat 16 Apr 17:21/25 7/8 SUNDAY 5.10 NEWS REVIEW The week's events, with subtitles for those who cannot hear. 5.45 WORLD SNOOKER 6.30 THE MONEY PROGRAMME Russian competition for the cruise liner trade. 7.15 THE WORLD ABOUT US The peculiar ritual of shark- calling persists among villagers in coastal New Guinea.... 8.05 NEWS ON 2 with Jan Leeming; Weather. 8.1p WORLD SNOOKER 8.50 INTJRNATJONAL PRO-CELEBRITY GOLF Later programmer in a moment......P178 CEEFAX 178 Sat 16 Apr 17:24/13 8/8 SUNDAY 9.40 GLASGOW Most of the city's East Endjrs have been moved out — but strong links with their origins remain. 10.2p TO SERVE THEM ALL MY DAYS David plans to prove that you do not have to be a bachelor to follow a schoolmaster's career. CEEFAX subtitles on 270 11.15 GRAND PRJX From the Paul Ricard circuit in France. Can Nike Lauda and the McLaren team do it again? 11.50-1.00am WORLD SNOOKER more coverage from Sheffield. BBC1 programmer follow...