Tonight in HD: August 31

What Would You Do? (TV One, 8.00)

Friends (TV2, 6.30, R) ✫✫✫

Monica battles another shopper for the perfect wedding dress; Ross and Joey compete for the same woman.

Shortland Street (TV2, 7.00) ✫✫✫

Lana sets the rules for Vinnie; Jill gets itchy feet; Jasmine meets her match.

What Would You Do? (TV One, 8.00) ✫✫✫

Season premiere: Kevin Milne and Sonia Gray meet Kiwis who now have deep pockets, thanks to Lotto, starting with Winning Wheel contestants Ben and Tiffany Russell, of Christchurch.

$#*! My Dad Says (TV2, 8.00) ✫✫

With a burglar on the loose, Ed runs for his gun, but Rosemary shoots the idea down; Vince and Bonnie seek some extra help during their trip to a fertility clinic. Reviews: Daemon’s TV, TV Overmind.

Nothing Trivial (TV One, 8.30) ✫✫

A family crisis for Catherine and Mac leads to big revelations and a big opportunity. But what are Brian and Emma up to back in town?

The Walking Dead (TV2, 9.30, F) ✫✫✫✫

Season finale: Rick and the group are allowed into the CDC, by a strange doctor. But all is not what it seems in their new-found haven. Reviews: AV Club, What’s Alan Watching?

Underbelly NZ: Land of the Long Green Cloud (TV3, 9.30) ✫✫✫

While the local boat runs and pick-ups continue, with bales sometimes going missing and helicopters chasing speedboats, Marty and Peter prepare for their blue-water enterprise with the Brigadoon.

Undercovers (TV2, 10.30) ✫

Ari readies himself for a legal battle with Lizzie and Amanda Daniels; Vince puts his next big-budget movie in jeopardy; Billy Walsh returns with a new image and new idea.