Actor Richard Arlen runs a rental airport and air cargo service. Also, an Army camouflage school in Virginia; a champion crocheter; prisoner artists at San Quentin Penitentiary.Actor Richard Arlen runs a rental airport and air cargo service. Also, an Army camouflage school in Virginia; a champion crocheter; prisoner artists at San Quentin Penitentiary.Actor Richard Arlen runs a rental airport and air cargo service. Also, an Army camouflage school in Virginia; a champion crocheter; prisoner artists at San Quentin Penitentiary.