Tina has returned as Sarah-Louise Platt after nearly eight years away from the ITV soap.
Sarah left Weatherfield with Bethany in 2007 to start up a life in Milan, but now Bethany and Sarah have returned, and Tina said it's good to be back.
"It's so lovely to be back," said Tina in a video posted on the official Corrie website: "I was quite nervous before I started just because so much time has lapsed.
"The first scene I did, I walked on set and it was like I'd never been away!"
Over the coming weeks, viewers will see the implications caused by Sarah and Bethany's arrival.
"I love playing Sarah again," continued Tina. "You become very protective over the character and I think she's been through so much and it's so fun to be able to revisit different situations."
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