Samuel L. Jackson, Gabrielle Union lead tributes to late 'Shaft' actor Richard Roundtree - Good Morning America

Samuel L. Jackson and Gabrielle Union are among the Hollywood stars paying tribute to late "Shaft" actor Richard Roundtree.
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Richard Roundtree, Star of 1970s Movie 'Shaft,' Dead at 81

Richard Roundtree's Shaft co-star Samuel L. Jackson and Gabrielle Union lead celebrity tributes to the iconic actor after his death at 81 from cancer

Richard Roundtree Dead at 81: Samuel L. Jackson, Tia Mowry, Gabrielle Union and More React

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Richard Roundtree Remembered by Samuel L. Jackson and More

Richard Roundtree: Gabrielle Union, Carl Weathers & More Pay Tribute To ' Shaft' Actor

Samuel L. Jackson, Gabrielle Union Remember Richard Roundtree

Shaft Star Richard Roundtree Dead at 81, Samuel L. Jackson & More Stars Pay Tribute

Samuel L. Jackson, Gabrielle Union Remember Richard Roundtree

Samuel L. Jackson, Gabrielle Union lead tributes to late 'Shaft' actor Richard Roundtree

Samuel L. Jackson, Gabrielle Union lead tributes to late 'Shaft' actor Richard Roundtree