Ben Vereen has been appearing all over the small screen lately. He recently showed up on Oz and Grey's Anatomy. According to Variety, he will next be seen making a guest appearance on Law & Order: Criminal Intent.

In similar casting news, comedian Hiram Kasten will be appearing on an episode of Without a Trace. He also just got done working on the series Dirty Sexy Money and the independent film Seducing Spirits.

We do not have airdates for either guest appearance at this time.