He was the main addition to the side for its match against the Chiefs in Hamilton.
It will be the utility back's first appearance of Super Rugby Aotearoa, having withdrawn just prior to its first round match with a groin injury.
The 25-year-old offers both experience and quality to the young side, having made his debut for the All Blacks last year.
In the starting line-up Josh McKay replaces Jona Nareki on the wing in the only change.
Head Coach Aaron Mauger is looking for improvement from his team.
“We have had our chances in every game we’ve played and the guys are working at getting better every time they run out, we are all aware the standard of play in this competition is extremely high and you need your very best against any team."
Highlanders team to play the Chiefs
Michael Collins, Josh McKay, Rob Thompson, Sio Tomkinson, Scott Gregory, Mitch Hunt, Aaron Smith, Marino Mikaele-Tu'u, Dillon Hunt, Shannon Frizell, Jack Whetton, Pari Pari Parkinson, Siate Tokolahi, Ash Dixon, Ayden Johnstone. Reserves: Liam Coltman, Ethan De Groot, Jeff Thwaites, Manaaki Selby-Rickit, Jesse Parete, Folau Fakatava, Josh Ioane, Jona Nareki.