On this week's episode, Dr. Cox's best friend (Brendan Fraser) shows up at the hospital and receives a horrifying diagnosis. In the real world, Zach and Donald are joined by writer Shea Serrano, who breaks down precisely what makes Scrubs so iconic.

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On this week's episode, JD learns about the harsh realities of risking his life as a doctor. In the real world, Zach and Donald finally talk with Neil Flynn, aka The Janitor!

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In this week's episode, Eliot is swept off her feet by the handsome Sean. In the real world, Zach and Donald are swept off their feet as they recall the WB's Felicity, and their misunderstood TV series.

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On this week's episode, the big three are all visited by their parents, causing a wave of regression among the young doctors. In the real world, the big three are back in action, as Sarah Chalke joins Zach and Donald for another trip down memory lane.

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In this week's episode, Turk and Eliot learn about Dr. Kelso's secret talent. In the real world, Zach and Donald are joined by actress Christa Miller.

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In this week's episode, JD, Turk, and Eliot each get an intern to guide through their first weeks at Sacred Heart. In the real world, Zach and Donald finally hear from the Scrubs Wiki guy, and Bill answers more questions.

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On this week's episode of Scrubs, JD struggles to watch his mentor succumb to the pressures of the job. In the real world, Zach and Donald are once again joined by the great John C. McGinley.

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On this week's episode of Scrubs, JD and Eliot attempt to carry out a secret relationship while at work. In the real world, Zach and Donald are joined by Scrubs Producer Randall Winston.

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On this week's episode, JD learns his new girlfriend has a secret drug habit. In the real world, Zach and Donald talk about theater camp.

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On this week's episode, JD tries to balance his new girlfriend, and his job as a medical intern. In real life, Zach and Donald speak with Michael Spiller about directing episodes of Scrubs, and how he made the move from cinematographer on Sex and the City to directing his first episode of television.

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