Conversation so far:
Did anything happen to Laurence Olivier in 1968 or 1969?
In 1968, Laurence Olivier agreed to serve for a second five-year term as director of the National Theatre because of bureaucratic delays in the construction of the new building.
What was Laurence Olivier serving a five-year term for?
In 1968, Laurence Olivier agreed to serve for a second five-year term as director of the National Theatre
What happened during Laurence Olivier's time as director of the National Theatre?
In his decade in charge of the National, Laurence Olivier acted in thirteen plays and directed eight.

Question: Did he do anything else at the Theatre before or after Amphitryon?
Self-contained rewrite: Did Laurence Olivier do anything else at the National Theatre before or after Amphitryon?