A young woman from Blackpool finds her voice in the male dominated world of the 1960s comedy, and in doing so takes London by storm.
| Actor | Role |
|---|---|
 Gemma ArtertonBarbara Parker / Sophie Straw | Barbara Parker / Sophie Straw |
 Arsher AliDennis Mahindra | Dennis Mahindra |
 Tom BatemanClive Richardson | Clive Richardson |
 Rupert EverettBrian Debehnam | Brian Debehnam |
 David ThrelfallGeorge Parker | George Parker |
 Rosie CavalieroAunty Marie Parker | Aunty Marie Parker |
 Alexa DaviesMarjorie Harrison | Marjorie Harrison |
 Leo BillTony Holmes | Tony Holmes |
 Matthew BeardBill Gardiner | Bill Gardiner |
 Alistair PetrieTed Sargent | Ted Sargent |
 Morwenna BanksPatsy Debenham | Patsy Debenham |
 Clare-Hope AshiteyDiane Lewis | Diane Lewis |
 Emily BevanEdith Mahindra | Edith Mahindra |
| AAlexis TuttleEunice | Eunice |
| RRobert ForknallFrankie Howard | Frankie Howard |
| SSean HenryRoy Target | Roy Target |
 Rosa Coduri-FulfordPolly | Polly |