Remember Them When…Totally Famous People And Their Guest Star Roles

We're pretty sure you'll recognize these actors immediately, the question is, can you name the show they're guest starring on? We'll post the answers at the bottom, but see how well you do!

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Leonard Nimoy without his trademark ears in… (hint: check out his costume)?

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Jack Nicholson trying to "handle the truth" in… (hint: a little more wholesome than we’re used to seeing from Jack)

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A 22-year old Barbara Eden guest starred in the 6th season of this show… (hint: almost rhymes with "Jeannie")?

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Patrick Swayze in a sadly prophetic role where he has cancer on… (hint: this episode aired 6 years before Dirty Dancing)?

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Hunky even with all that hair, George Clooney made an appearance on… (hint: Steve Lawrence played his dad in the episode)

Ok, want the answers?

TV Land remembers:

Leonard Nimoy on Bonanza shown weekdays at 3PM ET

Jack Nicholson on The Andy Griffith Show shown weekdays at 11:30AM ET

Barbara Eden on I Love Lucy shown weekdays at 10:30AM ET

Patrick Swayze on M*A*S*H shown weekdays at 6PM ET

George Clooney on Murder, She Wrote shown M-Th at 8AM ET