Where can I watch this?

Sad to say it hasn't been any where on local, network or cable for many years now.

But here it is on DVD
http://www.amazon.com/Movie/dp/B002WJS91O/ref=sr_1_1?s=dvd&ie=UTF8&qid=1322115235&sr=1-1

See some stars here
http://www.vbphoto.biz/

Amazon has it on demand now, altho the copy is not re-mastered, so washed out colors and aspect ratio is old-style tv. The $9.99 price is too much for the quality of the print.

But worth it if you love George C. - he's great in this, and of course, Stanley Donen is one of the all-time great directors.