賣身契
- Aasta: 1978
- Riik: Hong Kong
- Žanr: Comedy
- Stuudio: Orange Sky Golden Harvest
- Märksõna: inventor, struggling actor, television / tv studio, magician
- Direktor: Michael Hui
- Osades: Michael Hui, 許冠傑, Ricky Hui, Tiffany Bao Chui-Ling, Ellen Lau Guen-Guen, Yeung Wai