- Joss Ambler
- Mr. Clifton
- Adrian Boult
- Self
- Warwick Braithwaite
- Self
- Clifford Buckton
- Mr. Fother
- Charles Carson
- Mr. Wheeler
- Mavis Clair
- Daphne
- Jack Hylton
- Self
- Eileen Joyce
- Self
- David Keir
- Ben
- Constant Lambert
- Self
- Bryan Michie
- Self
- Benno Moiseiwitsch
- Self
- Hay Petrie
- Official Receiver
- J.B. Priestley
- Self
- Thomas Russell
- Self
- Malcolm Sargent
- Self
- Ben Williams
- Stagehand
- Dennis Wyndham
- Creditor
- Cecil Bevan
- Assistant Receiver
- Dorothy Gordon
- Gwyneth - Girl Looking at Poster
- London Philharmonic Orchestra
- Selves
- Pat Ryan
- Waiter with Trolley
- Harry Terry
- 2nd Stagehand
