Sebastian Stan and Florence Pugh join "Thunderbolts" cast; share new footage at SDCC, featuring Winter Soldier and Yelena Belova.

Sebastian Stan and Florence Pugh join the "Thunderbolts" cast at Marvel's San Diego Comic-Con panel, discussing their roles as Winter Soldier and Yelena Belova. The Marvel movie features returning stars such as David Harbour, Wyatt Russell, Hannah John-Kamen, and Julia Louis-Dreyfus alongside newcomer Lewis Pullman. The cast shared new footage from the film, showcasing an action-packed team-up of Marvel's anti-heroes.