The Nonnatus team rallies to support first-time parents Marie and Tony Amos when Tony is arrested for gross indecency with another male. Elsewhere, as Poplar is gripped by an outbreak of dysentery, Trixie undertakes her first official church duty since her engagement to Tom.

• Heidi Thomas
• Jennifer Worth

• Jenny Agutter
• Judy Parfitt
• Pam Ferris