The continuation is expected to focus on J.R.'s son, John Ross Ewing, and Bobby and Pam Ewing's adopted son, Christopher. Click through for a look at some of the key players of "Dallas," then and now.

Decades after going off the air in 1992, The Cosby Show continues to hold a special place in fans’ hearts. The series, which aired for eight seasons beginning in 1984, centered around the lives ...