Guest Stars Johnny Nash as Himself Pan's People as Themselves 10CC as Themselves Art Garfunkel as Himself Pilot as Themselves The Bay City Rollers as Themselves The Stylistics as Themselves CCS as Themselves Telly Savalas as Himself David Essex as Himself Ralph McTell as Himself Tammy Wynette as Herself Mud as Themselves Guys & Dolls as Themselves The Tymes as Themselves