5 Musim
57 Episode
The Professionals - Season 4
- Tahun: 1983
- Negara: United Kingdom
- Aliran: Aksi & Petualangan, Kejahatan, Drama
- Studio: ITV1
- Kata kunci: great britain, partnership, special air service (sas), procedural, ci5
- Direktur: Brian Clemens
- Pemeran: Lewis Collins, Martin Shaw, Gordon Jackson