It depends which Toshiba you're talking about. If it's the 32ZD26P (also 36ZD26P and 36ZD29B), then yes it will accept NTSC PS. As for Pal PS, the results so far would indicate that it can't display it.
The only other manufacturers which produce CRTs capable of displaying both Pal and NTSC PS are Panasonic and Loewe.
Which model are you referring to?