Dominic Cooper is an English actor. He appeared in Royal National Theatre productions of His Dark Materials and Mother Clap's Molly House, and made his onscreen debut in the miniseries Band of Brothers. He also had notable performances in the film Mamma Mia! and the television series Sense and Sensibility. Cooper has also appeared in the films Captain America: The First Avenger, Warcraft, and provided voice acting for the animated series What If...?.