LOS ANGELES, CA - JANUARY 30: Actress Tina Fey  attends The 22nd Annual Screen Actors Guild Awards at The Shrine Auditorium on January 30, 2016 in Los Angeles, California. 25650_018  (Photo by Christopher Polk/Getty Images for Turner)
Groundbreaking women in comedy
From Joan Rivers to Wanda Sykes, these hilarious comedians pull no punches. "The History of Comedy" airs Sundays at 10p ET.
01:56 - Source: CNN
'The History of Comedy' 27 videos
LOS ANGELES, CA - JANUARY 30: Actress Tina Fey  attends The 22nd Annual Screen Actors Guild Awards at The Shrine Auditorium on January 30, 2016 in Los Angeles, California. 25650_018  (Photo by Christopher Polk/Getty Images for Turner)
Groundbreaking women in comedy
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How SNL's Melissa Villaseñor creates her celebrity impressions
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Cameron Esposito has jokes but no apologies
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How to live like a dope comedy queen (or two)
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George Lopez, Keenen Ivory Wayans and Whitney Cummings back in the day
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Gone too soon: Mitch Hedberg
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The comic genius of 'Ren & Stimpy'
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Mae West: A 'History of Comedy' pioneer
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Classic scenes in sitcom history
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Iconic presidential impressions
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Inside the writers' room at 'Black-ish'
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How World War II changed comedy forever
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How personal turmoil shaped comedy's greats
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The troubled pioneer of stand-up improv comedy
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The single most talented performer ... ever?
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The power of Moms Mabley
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She did something 'no other woman had before'
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How George Carlin's 'filthy words' changed America
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A comedy record 'too scandalous' for the store?
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