Movies (Acting Roles)
Sorted by Release DateTV Shows (Acting Roles)
Sorted by Release DateAges in TV shows are based off the first air date and may not be accurate. View individual episode details for accurate ages
Law & Order
Jack R. Marks was ? in Law & Order as 'Court Clerk'.TV Show Released: First Air Date
Thu, Sep 13 1990
Thu, Sep 13 1990
Kojak
Jack R. Marks was ? in Kojak as 'Police Patrolman'.TV Show Released: First Air Date
Wed, Oct 24 1973
Wed, Oct 24 1973