#1 Arnold Schwarzenegger

The Terminator is probably the biggest star to ever appear on SmackDown, and because of that, he gets the top spot on this list. Arnold has a long history with the WWE, as in 2013 he inducted one of his closest friends - Bruno Sammartino into the WWE Hall of Fame.
Before this, Schwarzenegger had appeared on an episode of SmackDown in November 1999 where he hugged Vince McMahon. Arnold's presence was prominent throughout the show as DX mentioned him, and he had a segment with The Rock.
Arnold had been named the World Box Office Champion, and because of this Vince awarded him a personalised heavyweight championship. At the end of the night, Schwarzenegger and Stone Cold stood tall drinking beers after Arnold had terminated Triple H.
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