Bruce Willis
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Bruce Willis happens to be one of those actors that can play any role. Although many remember him as David Addison Jr. on ‘Moonlighting,’ Willis is also probably best known for the Die Hard movie series, and many other roles that he’s done. He’s had quite an illustrious career, which is still going strong until today. When he guested as Ross’ girlfriend’s father, as well as Rachel’s love interest, viewers couldn’t get enough of him. Thankfully, he played the character with every bit of charisma and appeal that fans just loved to watch.