For many Saturday teatimes on ITV during the late 1970's and early 80's meant just one thing.
'World of Sport' was over and everyone was settling down to watch the Cunningham family get to grips with a slick haired biker called the Fonz in an American cafe called Arnold's Diner.
It was Happy Days and it's now been made into a musical starring Eurovision icon Cheryl Baker, former Emmerdale star Ben Freeman and popstar Heidi Range.
They're appearing on stage in Norwich, Southend, Cambridge and Milton Keynes.
The stars of the show dropped into the ITV News Anglia studio for a chat
Click here for the Happy Days tour dates in the Anglia region
The hit US show 'Happy Days' which was screened on ITV in the 1970s and 1980s has been turned into a stage musical.
Starring popstar Heidi Range as Pinky Tuscadero, Cheryl Baker as Mrs Cunningham and Ben Freeman as the Fonz, the show is currently touring the UK.
These are the dates in the Anglia region:
Norwich Theatre Royal - 10-15 March
Southend Cliffs Pavillion - 17-22 March
Cambridge Corn Exchange - 7-12 April
Milton Keynes Theatre - 16-21 June
Click here for the full list of tour dates around the UK