thanks for the upload! even though it wasn't the entire scene, it still includes the reveal and the shocked looks. Fletcher's expression is noteworthy because he and Jim Reardon left Alan in San Rios at the mercy of the FBI. Fletcher looks like "I can't believe he escaped the jungle and the FBI."
+1976mcil Yes, after she met Alan she had convinced Alexandra that he really was dead. That way she would be even more shocked when Alan turned up alive. It was her way of getting even with her.
Most of the music for GL (and all the P&G shows) was inhouse - they had Score Productions write a lot of background music as well as the theme songs for those shows.