Dan van Husen was a German actor. He started his career in the 1960s, playing in a number of Spaghetti Westerns, and also performed in Italian and German films by renowned directors including Frederico Fellini and Werner Herzog and in German TV series. Starting in the 2000s he performed in Hollywood films, and in 2008 had a role in a Dutch World War 2 movie, Winter in Wartime.

Avalanche Express is a 1979 adventure thriller film starring Lee Marvin, Robert Shaw, Maximilian Schell, and Linda Evans, and produced and directed by Mark Robson. The plot is about the struggle over a defecting Soviet general. The screenplay by Abraham Polonsky was based on a 1977 novel by Colin Forbes. It was the last film for Shaw and Robson, who both died during production in 1978.