He also discussed Meghan and Harry's plans for raising a family, and revealed there may be a baby on the way sooner rather than later!
This could potentially cause ructions within the royal family, however Harry could just be taking after his dad Charles, who is known to have written many letters lobbying ministers on political issues.
Thomas Markle said he had a heart attack days before the wedding and cried when he watched it on TV. "That upsets me somewhat", he said.
He said he realised it was a serious mistakes and apologised to his daughter and son-in-law.
"As the royal meeting has evolved in recent times, it remains one of Britain's finest sporting occasions with 300,000 racegoers enjoying the unique heritage of Royal Ascot every year, and many more people watching at home".
"Meghan cried, I'm sure, and they both said "Take care of yourself".
"I can't think of a better replacement than someone like Prince Charles", he told the program.
Midges annoy players from England and Tunisia in Volgograd
But England's 12th man went away delighted as the national team emerged 2-1 winners, with many lauding two-goal hero Harry Kane . Between them, they have played 78 games for England , but have delivered a combined total of just five goals.
He also said the sixth in line to the throne appeared "open" to the idea of Brexit when they had a "loose" talk about it. He was asking me how I was feeling that day.
"My daughter is very intelligent", he said. "I thought she looked very good, I kind of wish she was sitting next to someone".
"I was telling him how unhappy I was with the president, with the idea of Trump", he said. There was no real commitment for it.
"I couldn't be more proud of those two and I think they'll do great".
"I sort of disagreed with that, but I still like Harry".
The queen made her grand arrival wearing her signature neon colors, this time opting for a bright yellow coat dress with a matching hat featuring a blue floral design.
Thomas predicted that Harry and Meghan will have a child sometime "soon".
"Many of the charities I work with can not make progress unless they partner with business".