- Unknown:
- Anthony Ainley
- Unknown:
- Peter Bourke
- Unknown:
- Patricia Brake.
- Unknown:
- Paul Curran
- Unknown:
- Derek Francis.
- Unknown:
- Derek Godfrey
- Unknown:
- Nigel Havers
- Unknown:
- Robert James
- Unknown:
- Hilary Mason
- Unknown:
- Patricia Routledge
- Producer:
- Barry Letts
- Director:
- Christopher Barry
- Smike:
- Peter Bourke
- John Browdie:
- Andrew McCulloch
- Wackford Squeers:
- Derek Francis
- Nicholas Nickleby:
- Nigel Havers
- Newman Noggs:
- Robert James
- Tim Linkinwater:
- Preston Lockwood
- Charles Cheeryble:
- Raymond Mason
- Madeline Bray:
- Patricia Brake
- Edwin Cheeryble:
- John Hewer
- Kate Nickleby:
- Kate Nicholls
- Matilda Price:
- Henrietta Baynes
- Mrs Nickleby:
- Hilary Mason
- Ralph Nickleby:
- Derek Godfrey
- Mr Snawley:
- Ron Pember
- Frank Cheeryble:
- David Griffin
- Brooker:
- Alan Collins
- Mr Walter Bray:
- Dennis Edwards
- Mr Alfred Mantalini:
- Malcolm Reid
- Madame Mantalini:
- Patricia Routledge
- Miss La Creevy:
- Patsy Smart
- Old gentleman:
- Tony Sympson
- Arthur Gride:
- Paul Curran
- Peg Sliderskew:
- Liz Smith
- Mr Westwood:
- Roger Ostime
- Sir Mulberry Hawk:
- Anthony Ainley
- Lord Frederick Verisopht:
- Nigel Hughes
- Captain Adams:
- Roger Leach
- Croupier:
- James Hall
