The former Australian captain was previously with Ten as part of its BBL commentary team.
The breakfast shows gear up for the coverage of the royal wedding on 19 May.
India had declined to play the Adelaide Test under lights.
The special comments team will include former Australian captain Michael Lynagh and a host of other Wallabies.
The winner of All Together Now will walk away with a $100,000 cash prize.
The show will be hosted by Dannii Minogue.
• Seven’s summer of cricket starts just hours after AFL Grand Final on September 29
He is a former managing director of AFL Films and head of sport for Ten.
“Everybody works hard every day because they want to make their lives better”
• Seven’s Allfront audience predictions met and in some cases surpassed
Who’s on first: Possibly the Campbell sisters Bronte and Cate
'There seems to be an undying hunger for stories about love… you need to tap into things that are universal.'
Mediaweek speaks with Foxtel CEO Patrick Delany and Seven West Media CEO Tim Worner.
• Enough Rope comparisons, “I am always nervous”, Denton’s reservations about social media, Denton’s interview bucket list
