Music: --Carol Douglas - "Doctor's Orders," "Midnight Love Affair" and "In The Morning." --Silver Convention (clips from European "Disco" series) - "Get Up and Boogie" and "Fly, Robin, Fly." --The Manhattans - "Kiss and Say Goodbye," "How Can Anything So Good Be So Bad For You?" and "There's No Me without You." --John Travolta - "Let Her In." Comedy: --Jimmie Walker (comedian) - stand-up routine taped at L.A. Comedy Store. --The New Untouchables (a.k.a. Silber, Alto, Mantia) (comedy troupe, series regulars) - appear in comedy sketches. Interviews: --Don Kirshner interviews Bob Reno of Midland International Records. --Don Kirshner interviews John Travolta.