You’ll never guess what wild antics Emma Thompson got up on-set during the filming of Mary Poppins’ writer P.L. Travers’ biopic Saving Mr. Banks…

Don’t miss an all new episode of THE GRAHAM NORTON SHOW with guests HUGH GRANT, EMMA THOMPSON, LUKE EVANS and musical guest LENNY KRAVITZ
*** SATURDAY OCT 11 at 11/10c *** Immediately following DOCTOR WHO and INTRUDERS, only on BBC America

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Watch GRAHAM’s Wildest, Craziest Moments Ever: http://bit.ly/1vnKBZr

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