Robert A. Silverman is a Canadian actor cast five times by writer/director David Cronenberg. He is sometimes credited as Bob Silverman or Robert Silverman. Wikipedia
2004
as Henry
2001
as Dieter Perez
1999
as Homeless Man
1999
as D'Arcy Nader
1996
as Gottfried Weber
1995
as Hydroholic
1991
as Hans
1987
as Jerry Scott
1987
as Archie Pierce
1982
as Prisoner
1981
as Benjamin Pierce
1980
as Mr. Sykes
1979
as Jan Hartog
1978
as Nick
1977
as Man in Hospital
1976
as Hayes
1975
1974
1964
as Al