JJ Feild is a British-American actor who portrays Ben Adler on Netflix's Lost in Space.
JJ Feild is a versatile actor of stage and television, active since 1999. Some of his other roles have included Dr. Zach Ligon on the medical drama New Amsterdam, James Montgomery Falsworth in the film Captain America: The First Avenger and Andrei in K19: The Widowmaker. He also appears in a regular role as David on the Netflix series Turn Up Charlie.[1]