Radcliffe played the young Copperfield, and Smith his great-aunt Betsey Trotwood.

at which she laughed and said something to the effect of dont be ridiculous!

I remember feeling nervous to meet her and then her putting me immediately at ease.

Maggie Smith dead: ‘Harry Potter’ cast tributes

Daniel Radcliffe and Maggie Smith in ‘Harry Potter and the Deathly Hallows: Part 2’Everett Collection

The word legend is overused but if it applies to anyone in our industry then it applies to her.

Bonnie Wright, who played Ginny Weasley in the seven films,posted on Instagramin tribute to Smith.

My favourite scene with Maggie was when we were all learning to dance for the Yule Ball.

Remembering Maggie Smith: A Career In Photos

She embodied that perfect balance of sass and loving care that McGonagall has.

She kept Gryffindors on their toes.

My deepest condolences to Maggies family at this time.

She was real, honest, funny and self-honoring.

Maggie, there were a lot of male professors and by God you held your own.

Thank you for all of your kindness.

Rupert Grint, who starred as Ron Weasley, wrote in histribute, Heartbroken to hear about Maggie.

She was so special, always hilarious and always kind.

I feel incredibly lucky to have shared a set with her and particularly lucky to have shared a dance.

Ill miss you Maggie.

Sending all my love to her family.

Rupert x

Tom Felton, who played Draco Malfoy, paid tribute as well.

Deeply saddened to wake up to the news of Maggies passing.

There quite simply was no one like her.

Thank you for looking after us from literally day one.

Thank you for not getting me kicked off the set when I couldnt stop giggling during your transfiguration class.

Thank you for showing us the way.

Raise your wands x, he wrote onInstagram.

Her magnificent film performances remain for all to see and enjoy.

Such an artist comes along about every other generation.

If one is lucky.