Ronald Porter was born in Dundee, Scotland and educated at Madras College, St Andrews where he performed in three school plays: Serjeant Musgrave's Dance in 1972, A Man For All Seasons in 1973 for which the newspaper review said "Ron Porter was impressive from start to finish, handling a mammoth part with apparent ease, giving a sensitive, subtle and well-controlled performance, especially in the second act", and Taming of the Shrew in 1974 for which the newspaper review said "Ron Porter’s affability shines out like the proverbial beacon ... as the most experienced member of the cast, he has the confidence to be able to establish an immediate rapport with the audience. ... [He] turned in his usual high standard of performance as the enormously arrogant Petruchio".