Question: What was the famous film and TV series featuring U-Boat commander Alfred Radermacher?
Sentence (from "Guy Schwartz"): Guy Schwartz (born February 17, 1952) is an American musician, bandleader, songwriter, videographer, music journalist, media activist, and 2016 presidential candidate, mostly known for his collaborative involvement with other Texas musicians, a couple of regional minor-hit records in the 1970s and 1980s, his three local Houston, Texas cable access TV series featuring local and regional original music, and live performances featuring set pieces plus spontaneous music and lyrics.
Relevant evidence: No