The actress believes her family with Mark Harmon wouldnt be as stable had she kept acting full-time.<br><br>Robin Williams and Pam Dawber starred together in Mork &amp; Mindy decades ago, and theyre bringing their hit characters back to the small screen Thursday .<br><br>Jay Thomas fills in as guest host on Greg Kinears Later on NBC and interviews Pam Dawber. They discuss Robin Williams, Mork and Mindy, Mark Harmon, .
