How many movies have Lee Donn and Richard Widmark acted in together?

They have worked on 1 movie together! Their first movie together was National Lampoon's Movie Madness (1982) and was their highest rated movie together. They have not worked together since National Lampoon's Movie Madness (1982).

Role
Senator Edmiston ("Success Wanters")
Role
Stan Nagurski ("Municipalians")