The original DVD releases include English Closed Captions (CC), though you may need a player that supports CC decoding.
A go-to for television series, though older shows may have less active maintenance here. Earth 2 (1994) subtitles
The most comprehensive database. Look for the 1994 series specifically to avoid confusion with documentaries or newer films. The original DVD releases include English Closed Captions
using a versatile media player like VLC or MPC-HC , which will automatically detect and load the file. Official Sources with Subtitles If you prefer "hardcoded" or official closed captioning: Earth 2 (1994) subtitles