The film stars Edmund Gwenn, who plays a chemist, whose son Lawrence (played by Barry MacKay) is attacked on a train. He appears to have shot the man.
Edmund Gwenn
David Lawrence
Barry MacKay
Jim Lawrence
Aileen Marson
Mary Willett
D.A. Clarke-Smith
Stranger
Viola Lyel
Mrs. Willett
1963
2018
2010
2023
1957
2017
1973
2007
2009
1951
2015
1942
1972
2016
2025
Wally Patch
Sergeant
John Turnbull
Inspector Goodall
Barbara Everest
Mrs. Lawrence
Beatrice Marsden
Mrs. Smith
Philip Hewland
Minor Role
Barry O'Neill