The Brady Bunch cast have reunited ahead of the iconic sitcom's 50th Anniversary, as they promoted the TV special A Very Brady Renovation on Thursday.

The six actors who played the children of the blended family took to the stage at the Television Critics Association Summer Press Tour for a panel to promote the series which sees them renovate the Studio City home that appeared heavily in the show.

Barry Williams (who played Greg Brady), Maureen McCormick (Marcia), Christopher Knight (Peter), Eve Plumb (Jan), Mike Lookinland (Bobby), and Susan Olsen (Cindy) seemed delighted to be brought back together, five decades after making their debut in the series.

This past November, the six on-screen siblings teamed up with HGTV to restore the $3.5 million split-level ranch to took centre stage in the sitcom, recreating each room to be an exact replica of how it looked in the series.

While the California home was only used for the exterior and never for the interior scenes of the show, the group gutted the structure to turn it into what would have been the real Brady abode.