Three's One

Are Maggie and Tony using each other as a means of communicating with Dr Leafer? Or are they using Dr Leafer as a means of communicating with each other?

• Alastair ReidDirector
• Penelope MortimerWriter

• Hywel BennettTony
• Caroline MortimerMaggie
• Fulton MackayDr. Leafer
• Patricia LawrenceMrs. Leafer
• Paul HandMaggie's son
• Peter MarshallMaggie's son