Yes, you can connect your TV to your SoundDock II. According to the link, the Samsung has a stereo mini-jack output. According to Bose, the SoundDock II has a stereo mini-jack input for auxiliary sound devices. Sounds like a match to me!
A cable to try it out is only few dollars. Nothing's gonna blow up if you try it, so go for it. Because specifications sometimes change without notice, it might be best to locate the jacks on both products, just to be sure. Grab your owner's manuals and get busy.
Just in case others are in the same boat, please give us a report on success or failure.