Joseph Gordon Levitt is coming back to TV . The former ` ` 3rd Rock from the Sun '' host is set to host a new show . The show , based on hitReCord , is for Liberty Media 's newly launched cable network .
Joseph Gordon Levitt is heading back to TV . The former `` 3rd Rock from the Sun '' star is set to host a variety show . The show , based on hitReCord , is for Participant Media 's newly announced cable network .