The retired actor, 68, who played the iconic Horatio Caine in the show from 2002-2012, sported flowing red locks and swapped his famed shades for spectacles as he worked at his art gallery.

The drama premiered in 2002 and over 10 seasons was mainly led by actor David Caruso as Lieutenant Horatio Caine. Alongside Emily Procter's character, Calleigh Duquesne, in 2006, they turned the ...