TV: Combos

Combine a TV actor with a TV show (spelling mismatches allowed). For example, "Small-town Deputy gets mixed up in California soap opera" would be "Don Knotts Landing". Can you name these other combos?

1. Cheeky English comedian joins the police, is warned to "Be careful out there".
   
2. Texas oilman's drunken wife ends up in hospital.
   
3. Rhoda's mother fights criminals in the Lone Star state.
   
4. Aussie POW learns about love to the strains of Paula Cole.
   
5. Ranching family patriarch decides to give up the rat race and become a farmer.