Scarlett Johansson
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Captain America sequel has Hollywood premiere

14 March 2014 Last updated at 12:48 GMT

Scarlett Johansson made a brief appearance at the Los Angeles premiere of her latest film Captain America The Winter Soldier.

It is a sequel featuring the Marvel comics' character, who is again played by Chris Evans.

Robert Redford, a newcomer to the ensemble cast, did not walk the premiere's red carpet.