They're professional, regal and righteous. They're bumbling, baffling and stubborn. They're murderous, satanic and militaristic. They're movie dads, and memorable ones are hard to find—probably because the more common plotline involves an absent one (Disney, we’re looking at you!). While these ten are truly unforgettable, we’re glad even the non-evil ones aren’t our own. So, this Father’s Day, here's to the big man on the big screen, but more importantly, here’s to all these crazy guys your dad isn’t.

Darth Vader - Star Wars: Episode V - The Empire Strikes Back (1980)

Few lines in cinema are as memorable as when Darth Vader, alias Anakin Skywalker, tells a flabbergasted Luke "I am your father" ...right after cutting off his son's hand. That's some good parenting right there.