Sex Education: Series 3 New and Returning Cast Members
Sex Education Is Getting New Cast Members For Series 3 — Get the Full Rundown
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Jason Isaacs joins the cast as Peter Groff, the older and more successful (but not more modest, by any means) brother of Mr Groff. We must admit, after the trials and tribulations we've seen the Groff family experience thus far, we're very much looking forward to watching even more drama unfold in their household.