4. Reginald VelJohnson

For Reginald VelJohnson, the 90s were a very good time. Not only did he play patriarch Carl Winslow on Family Matters, but he also helped Bruce Willis defeat the bad guys in the Die Hard movies. He has played small roles on dozens of TV shows since then, and he's currently got a recurring role on the CW's Hart of Dixie opposite Rachel Bilson.