Captain America: The Winter Soldier The film featured extensive use of digital doubles. Russell Earl, ILM visual effects supervisor, said, "The character that we did the most work on was Falcon. We knew we were going to do CG wings. We also did some shots with wires and some with stunt doubles and head replacement. And we needed a very good digital double." Lola VFX, who worked on the pre-serum Steve Rogers scenes in this film and "Captain America: The First Avenger", also worked on shots featuring an elderly Peggy Carter. This involved digitally transposing the facial features of an elderly actress onto the face
Captain America (serial) were performed by Duke Green and Joe Yrigoyen. Tom Steele only appeared in chapter one as he was busy on The Masked Marvel. All the special effects in "Captain America" were created by Republic's in-house team, the Lydecker brothers. "Captain America"'s official release date is 5 February 1944, although this is actually the date the seventh chapter was made available to film exchanges. (The serial was actually filmed in 1943.) The serial was re-released on 30 September 1953, under the new title "Return of Captain America", between the first runs of "Canadian Mounties vs. Atomic Invaders" and "Trader Tom of