Mark Shera
Dec. 25, 2024
Pin by Michelle Pederson on Mark Shera | Silver age, Detective series, She ra Classic Retrovision Milestones - Mark Shera (Mark Shapiro; July 10, 1949) is 68 years old today! Best known for his role as J.R. in the popular television series Barnaby Jones. His brother 149 Mark Shera Photos and Premium High Res Pictures - Getty Images Mark Shera