Sista varningen!
- Blwyddyn: 1980
- Gwlad: Sweden
- Genre: Documentary
- Stiwdio: Svenska Filminstitutet
- Allweddair: nuclear power, harrisburg, three mile island
- Cyfarwyddwr: Lennart Malmer
- Cast: Hans Alfredson, Gösta Bohman, Dale Bridenbaugh, Tage Danielsson, Ramsey Clark, Helen Caldicott
