Dan August: Once Is Never Enough
- ឆ្នាំ: 1980
- ប្រទេស:
- ប្រភេទ: Action, Crime, Drama, TV Movie
- ស្ទូឌីយោ: Quinn Martin Productions (QM)
- ពាក្យគន្លឹះ: detective, police officer
- នាយក: Ralph Senensky, Virgil W. Vogel
- ខាស: Burt Reynolds, Norman Fell, Richard Anderson, Jerry Ayres, Ned Romero, Jan-Michael Vincent