<P> Theodore William `` Ted '' Lange ( / lændʒ / ; born January 5 , 1948 ) is an American actor , director , and screenwriter best known for his role as the bartender , Isaac Washington , in the TV series The Love Boat . Lange and Gavin MacLeod , who played his captain in the series , have remained close friends . </P>
<P> Theodore William `` Ted '' Lange ( / lændʒ / ; born January 5 , 1948 ) is an American actor , director , and screenwriter best known for his role as the bartender , Isaac Washington , in the TV series The Love Boat . Lange and Gavin MacLeod , who played his captain in the series , have remained close friends . </P>
who was the bartender on the love boat
who was the bartender on the love boat
`` Ted '' Lange
`` Ted '' Lange