E.R. Davies

When Geoffrey discovers that his new love is a wealthy heiress and not a domestic servant as he first thought, he can't ignore the gulf between their social positions and risks his happiness by ending the relationship.

On Christmas Eve, Jonathan shows three men what will happen in the future if the Earth continues to be ravaged by pollution. One of the men is an energy official another is a farmer and the third one is the President.

The orphan boy has formed an attachment to the dog, although he is going away to living with a new foster family.

Chubby Checker guest stars as himself in 1959 as Sam (Scott Bakula) becomes a radio DJ who is battling forces determined to remove rock 'n' roll from the airwaves. Also guest stars Patricia Richardson.