Beth believes her father to be a better influence on their children than Jerry, which is another reason she thinks he should live with them.
He told Beth that it was him or Rick which led to the two deciding to divorce.
Shorter in stature and awkward in her ways.
Lightman traveled to where he had made a contact in the theatre business and sought to learn the art of movie exhibition.
It is unknown which Beth is the original and which one is the clone.
He blames this on her relationship with Rick, telling her that she doesn't need to prove herself to be worthy of Rick's love by acting essentially just like him, as it is making her appear just as narcissistic and irresponsible.