From July 19, Carl (Paul Opacic) and Heidi Costello (Kim Tiddy) take over The Dog In The Pond from the Ashworths and with them, they bring their two sons Riley (Rob Norbury) and Seth (Miles Higson).
They'll also be joined by Victoria Atkin, who'll be playing Heidi's GID-suffering daughter Jasmine.
And here's their first family photo...
Click here or on the image above to take a look at the single photos of each cast member.
To read all about Hollyoaks' new family, click here!
Don't forget to check back at the end of next week for an exclusive first interview with Mother Costello Kim Tiddy!
Last month, the Sharpes - headed by former Footballers' Wives actress Phina Oruche - made their screen debut as Tony fell head over heels for matriarch Gabby.
The show's third new family, The O'Connors - fronted by former Brookside actress Alex Fletcher - are due to rock up in August.
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