--Gabe Kaplan (cameo) - introduces Helen Reddy --Helen Reddy (host) - ""Angie Baby,"" ""Pretty Pretty,"" ""Long Hard Climb,"" ""Talk"" & ""I Am Woman"" --The J. Geils Band - ""Love Itis,"" ""Orange Driver"" & ""Give It to Me"" --The Hudson Brothers - ""Ma Ma Ma Baby"" & ""Stop"" --Tavares - ""It Only Takes a Minute"" & ""Free Ride""