The journalist, who is receiving end of life care for bowel cancer, made the joke in a newspaper interview.
Thomas Markle's relentless engagement with the media has made Meghan's decision to stop all contact understandable.
It is believed Meghan has not spoken to her father Thomas in several years after a rift developed between them soon after she began her relationship with Prince Harry.
Everything you need to know about the Queen's Platinum Jubilee celebrations.
The Sex Pistols star shared his thoughts on the royal family.
The TV presenter said 'That's a whole new level of humiliation' for the Duchess of Sussex.
Osbourne said it's "very important" to her to have returned to television.
Eamonn Holmes sparked outrage for asking why the royal family hasn't 'thrown Prince Harry and Meghan Markle over the balcony'.
Sharon Osbourne left her role on 'The Talk' after she publicly defended Piers Morgan's comments about Meghan Markle.
The broadcaster made the comment on GB News.
The TV star returned to ITV for an interview with Lorraine Kelly.
Piers Morgan has said that he may storm the set of Good Morning Britain when he makes a return to ITV studios to chat with Lorraine Kelly
The star tweeted the address to save people time if they wanted to complain about him.
The star let rip in a clip shared on Twitter.
The TV presenter reflected on the moment he quit 'Good Morning Britain' a year ago, admitting he loved the job.
Neil Young, Joni Mitchell and more have had their music removed from the streamer.
Morgan previously left 'Good Morning Britain' after refusing to apologise to Markle.
Good Morning Britain host was criticised by viewers for his comments
It’s been quite a year in front of the TV, so get ready to relive all those soaring highs (and the odd emotional low).
The royal households have criticised a new BBC documentary, calling its claims 'overblown' and 'unfounded'.
Thomas Markle wasn't happy that Meghan carried out 'stupid stunts' during her segment with Ellen DeGeneres.
The broadcaster took another swipe at Markle over her Ellen DeGeneres interview.
The Duchess of Sussex has apologized for misleading a British court about the extent of her cooperation with the authors of a sympathetic book about her and Prince Harry.
The TV judge is the latest host of the breakfast show to rip into Harry and Meghan.
Markle discussed his daughter and son-in-law on the ITV programme.