Keanue reeves and alex winters starred in the cult 1989 comedy bill teds excellent adventure as ted theodore logan and bill s preston esquire their humour gave way to this slogan becoming a popular mainstay towards the end of the 80s this is an official bill teds excellent adventure productkids t shirt design reads 69 dude bill teds excellent adventurewe lovingly print all of our kids t shirts onto 100 cotton soft style loose fitting unisex t shirts for boys and girls