In ‘Sinbad’s virtual stars’ (Playback, June 17, p. 1) model-making credit for the 12-foot miniature of Sinbad’s vessel should have gone to Brian Cole Models. Prosthetics for the show are being created by Ron Stefaniuk of Toronto’s Quantum Leap.

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In ‘Roberts to use nanba’ (June 3 p. 1), broadcasters including ctv, cbc, abc, cbs and nbc were listed as having joined nanba in 1995. With the exception of NetStar Communications and pbs, which enrolled in May 1996, nanba’s members joined at various points in the years before 1995.