Robbie Coltrane playing Hagrid in 2004, in Harry Potter and the Prisoner of Azkaban Photo: AFP/ Warner Bros - 1492 Pictures
Scottish actor Robbie Coltrane, who played Hagrid in the Harry Potter films, has died aged 72.
He also appeared in ITV detective drama Cracker and the James Bond films Goldeneye and The World Is Not Enough.
In a statement, his agent Belinda Wright confirmed the actor died in hospital near Falkirk in Scotland.
She described Coltrane as a "unique talent", adding his role as Hagrid "brought joy to children and adults alike all over the world".
Robbie Coltrane - funny or serious, always compelling
"For me personally I shall remember him as an abidingly loyal client. As well as being a wonderful actor, he was forensically intelligent, brilliantly witty and after 40 years of being proud to be called his agent, I shall miss him.
"He is survived by his sister Annie Rae, his children Spencer and Alice and their mother Rhona Gemmell. They would like to thank the medical staff at Forth Valley Royal Hospital in Larbert for their care and diplomacy.
"Please respect Robbie's family's privacy at this distressing time."
Coltrane was made an OBE in the 2006 New Year's honours list for his services to drama and he was awarded the Bafta Scotland Award for outstanding contribution to film in 2011.
Harry Potter star Daniel Radcliffe paid tribute to Coltrane in a statement, saying: "Robbie was one of the funniest people I've met and used to keep us laughing constantly as kids on that set.
"I've especially fond memories of him keeping our spirits up on Prisoner of Azkaban, when we were all hiding from the torrential rain for hours in Hagrid's hut and he was telling stories and cracking jokes to keep morale up.
"I feel incredibly lucky that I got to meet and work with him and very sad that he's passed. He was an incredible actor and a lovely man."
Writing on Twitter, Harry Potter author JK Rowling described Coltrane as an "incredible talent" and "a complete one-off".
Actor Stephen Fry, who appeared alongside Coltrane in Alfresco, tweeted: "Such depth, power and talent: funny enough to cause helpless hiccups and honking as we made our first TV show Alfresco. Farewell, old fellow, you'll be so dreadfully missed."
Scotland's first minister Nicola Sturgeon described Coltrane's death as "very sad news".
"He had such range and depth as an actor, from brilliant comedy to hard-edged drama. I think my favourite of all his roles was Fitz in Cracker," she said.
"Robbie Coltrane, Scottish entertainment legend - you will be hugely missed. RIP."
Broadcaster Richard Coles added: "Very sorry to hear Robbie Coltrane has died. We shared a dressing room once and he had the biggest pants I have ever seen, which he wore with tremendous flair. We were friends from then on."
The Scottish star, whose real name is Anthony Robert McMillan, was born in Rutherglen, South Lanarkshire, in 1950.
Coltrane was the son of teacher and pianist Jean Ross and GP Ian Baxter McMillan, and was educated at independent school Glenalmond College in Perth and Kinross.
The actor's career began in 1979 in the TV series Play for Today, but he came to prominence in A Kick Up the Eighties, a BBC TV comedy series which also starred Tracey Ullman, Miriam Margolyes and Rik Mayall.
He also appeared in the 1983 ITV comedy Alfresco, with Fry, Emma Thompson, Siobhan Redmond and Hugh Laurie.
By 1987 he had a leading role in Tutti Frutti, about Scottish rock and roll band The Majestics, which also starred Emma Thompson and Richard Wilson. The year before he was in British crime film Mona Lisa, starring Bob Hoskins.
Coltrane gained further fame starring as criminal psychologist Dr Eddie "Fitz" Fitzgerald in the ITV series Cracker from 1993 to 1995 and in a special return episode in 2006.
The role secured him the Bafta award for best actor for three consecutive years from 1994 to 1996.
Arguably his best-known role came in the Harry Potter film series as he starred in all eight movies as Rubeus Hagrid alongside Daniel Radcliffe, Rupert Grint and Emma Watson.
In 2016, he starred in Bafta-winning Channel 4 drama National Treasure, with Dame Julie Walters, about a comic and TV host accused of sexual abuse of women.
Late last year he appeared in the Harry Potter reunion TV special, which reunited the cast, although JK Rowling was absent and featured only in archive video clips.
Coltrane appeared alongside Radcliffe, Emma Watson and Rupert Grint, along with Robbie Coltrane, Helena Bonham Carter, Jason Isaacs, Gary Oldman and Ralph Fiennes.
-BBC