Okay. These are them.
1. Starsky and Hutch. Must I say more?
2. Emergency!: Johnny/Roy, even though Roy was married.
3. Wiseguy: Mel/Vinnie, Frank/Vinnie, Sonny/Vinnie, Roger/Vinnie...
4. Battlestar Galactica: Apollo/Starbuck
5. Barney Miller : Harris and Deitreich had the most married vibe *ever*.