Here's the opening to "Double Trouble." The NBC television network aired "Double Trouble" from April 4, 1984 until March 30, 1985. The series starred twins Jean and Liz Sagal (Yes, Katey "Peggy Bundy" Sagal is their sister), Donnelly Rhodes and Pat Richardson. Video remains the property of NBC and Embassy Television, all rights reserved. ... NBC TV Show Open Segal Twins Donnelly Rhodes Richardson johninmontana