Complex sentence: The character did not appear in the spin-off, 1978's "Return of the Saint", but did make a reappearance in the first episode of the 1989 series of TV movies starring Simon Dutton.
Split into simpler sentences: The character did not appear in the spin-off, 1978's "Return of the Saint". Teal made a reappearance in the first episode of the 1989 series of TV movies starring Simon Dutton.