Ted Lange on "The Love Boat": 'Memba Him?! Ted Lange on 'The Love Boat' 'Memba Him?! 'Memba Them? 11/27/2011 4:30 AM PT Ted Lange is best known for playing the friendly bartender Isaac Washington in the sea-worthy TV show "The Love Boat." Guess what he looks like now! Share on Facebook Share on X Ted Lange non mobile Memba Them