Right now I'm watching a vintage episode of the late 70s/early 80s sitcom Alice, which you'll remember was set in a diner wherein the eponymous main character pursued the vocation of waitress. In this installment ("The Wild One," originally aired on December 11, 1981) Alice has an aggressive new suitor, a hard-edged biker names "Bones," played by none other than late night TV kingpin Jay Leno.
Yes, kids, that really is Jay Leno. No one is born on the A-list.
In a way the role is fitting given Leno's well known love for motorcycles, though I must say he comes across as the least believable head of an outlaw biker gang this side of The Village People. That said, God bless you, ION network, for keeping this gem in syndication.