#FalconAndWinterSoldier Episode 5's major #Marvel cameo was so top-secret that even #JohnWalker actor Wyatt Russell didn't know his co-star's identity at first:
https://t.co/RrT5N97NEp https://t.co/INAZbGfiPF#FalconAndWinterSoldier Episode 1055957 #FalconAndWinterSoldier Episode 5's major #Marvel cameo was so top-secret that even #JohnWalker actor Wyatt Russell didn't know his co-star's identity at first:

Me during the first 5 mins of Falcon and the Winter Soldier! #FalconAndTheWinterSoldier #JohnWalker https://t.co/UV845DMtfjMe during the first 5 mins of Falcon and the Winter Soldier! #FalconAndTheWinterSoldier 3293090 Me during