The lead actor in M was Peter Lorre and he played a character named Hans Beckert. I hope this is what you meant by the question.
Peter M. Ferreira was born in 1970.
Peter M. Rhee was born in 1961.
Peter M. Gruber was born in 1941.
Peter M. Liba was born in 1940.
Peter M. Liba died in 2007.
Peter M. Neal died in 1906.
Peter M. Brant was born in 1947.
M. Peter McPherson was born in 1940.
Peter M. Holt died in 2006.
Peter M. Holt was born in 1918.
Peter M. Weiser died in 1828.
Peter M. Haugan was born in 1958.