- HD 1080
- Runtime: 60m.
- Status: Ended
- 0
- Languages: en
- Country: United States of America
- Stars: Steven Bauer, Jonathan Banks, Jim Byrnes, Cecil Hoffman, Maximilian Schell
- keywords: fbi, undercover agent, organized crime, task force
- Production_studio: Stephen J. Cannell Productions
- Slogan: With friends like his who needs enemies
- Seasons: 4
- Episodes: 75
- First air date: 1987-09-16
- Last air date: 1990-12-22
- providers: Amazon Prime Video, fuboTV, Peacock Premium, Amazon Prime Video with Ads, Peacock Premium Plus
- The Wiseguy is featured in the top rankings of 1987
- #14 in Top Drama Series of 1987
- #4 in Top Crime Series of 1987
Vinnie Terranova does time in a New Jersey penitentiary to set up his undercover role as an agent for the OCB (Organized Crime Bureau) of the United States. His roots in a traditional Italian city neighborhood form the underlying dramatic base throughout the series, bringing him into conflict with his conservative mother and other family members while acting undercover as syndicate enforcer.