The Good Guys - Season 1 - Eps 19: Cop Killer
Dan is investigated by an arrogant Internal Affairs agent with a personal axe to grind. Meanwhile, Julius is hunted down by the guys he snitched on thanks to the IA agent letting them go.
About The Good Guys

Title: The Good Guys
First Air Date: 2010-05-19
Last Air Date: 2010-12-10
Status: Canceled
Rating: 7.2/10 (from 53 votes)
Language: EN
Seasons: 1
Total Episodes: 20
Network: FOX
Genres: Drama, Comedy
Production Companies: Flying Glass of Milk Productions, Fuse Entertainment, Fox Television Studios
Synopsis
Once upon the 1970s, Dan Stark and his partner, Frank Savage, were big-shot Dallas detectives. So big, in fact, that they were lauded as American heroes after saving the Governor's son. Thirty years later, Dan Stark is a washed-up detective who spends most of his time drunk or re-hashing his glory days. Dan's new partner, Jack Bailey, is an ambitious, by-the-book and overall good detective, but is sometimes a bit too snarky for his own good. His habit of undermining himself has earned him a dead-end position in the department, and he is stuck solving annoying petty theft cases that nobody else wants. Worse, he's been given the thankless task of babysitting Dan, the drunk pariah who can never keep partners for long.
Cast

Bradley Whitford
Dan Stark

Colin Hanks
Jack Bailey

Jenny Wade
Liz Traynor

Diana Maria Riva
Ana Ruiz

Danny Trejo
Alfredo