Music: --Lou Rawls - "Groovy People" "A Natural Man" "Pure Imagination" "From Now On" "You'll Never Find Another Love Like Mine" and "Dead End Street." --Dr. Hook - "A Little Bit More," "Rollin' In My Sweet Baby's Arms," "The Yodel Song" (featuring Ray Sawyer), "Only Sixteen" and a medley ("Earth Angel" "Devil Or Angel," "A Thousand Miles Away" and "What's Your Name?"). Comedy: --Samuels And Cohen (comedy team) - do three comedy bits. --Natural Gas (comedy troupe, series regulars) - sketches: (1) Opera spoof; (2) Ten Commandments sketch; (3) Doctor's waiting room; (4) Giant Monster-King Kong; (5) Massage Parlor bit; (6) Timex Watch commercial; (7) Palmolive commercial parody.