Cooper was a resident of the United Kingdom in the 1960s and 1970s where his most notable film appearance was as one of
The Dirty Dozen, Roscoe Lever, in 1967. His other film roles included ''
I'll Never Forget What's'isname'' (1967) as one of
Oliver Reed's film crew, and
Subterfuge (1968) starring
Gene Barry and
Joan Collins.
Overlord, his 1975
WWII collage docudrama, originally failed to get US theatrical distribution and was only shown there in select screenings and on television (including a run on
California's
Z Channel in 1982, which was highlighted in the acclaimed 2004 TV documentary film
Z Channel: A Magnificent Obsession). ==Accolades==