Louise O'Brien The Academy of Television Arts & Sciences Foundation Presents 02:26 Tabs Who talks about this person Bob McGrathView Interview Bob McGrath on working with Louise O'Brien on Sing Along With Mitch 00:20 Mitch MillerView Interview Mitch Miller on Sing Along with Mitch's featured vocalists Diana Trask, Gloria Lambert, Bob McGrath, and Louise O'Brien 03:24