he lived for several years in Australia, working in the theatre, before moving to the United Kingdom in the early 1960s.
[3] Stewart was born in Auckland and studied at Mount Albert Grammar.
He became an actor, appearing in radio dramas, as well as acting in stage plays in the evening.
His breakthrough performance as a radio actor was in a production of Morning Departure.
[5] Stewart moved to London in 1955 and began working in television and radio as an actor.