Acropolis Now!

Acropolis Now! was an Australian sitcom that ran for 63 episodes in 5 series between 1989 and 1992. Warren Mitchell guested in the first episode as the Greek father who convinces his two sons to take over his cafe when he returns to Greece. He was in Australia at the time for the filming of the 4th series of In Sickness & In Health.
http://en.wikipedia.org/wiki/Acropolis_Now
http://www.crawfords.com.au/libary/sitcom/acropolis.shtml