- Coral Browne
- Alice Hargreaves
- Ian Holm
- Reverend Charles L. Dodgson / Lewis Carroll
- Peter Gallagher
- Jack Dolan
- Caris Corfman
- Sally Mackeson
- Nicola Cowper
- Lucy
- Jane Asher
- Mrs. Liddell
- Amelia Shankley
- Little Alice
- Imogen Boorman
- Lorina
- Emma King
- Edith
- Rupert Wainwright
- Hargreaves
- Roger Ashton-Griffiths
- Mr. Duckworth
- James Wilby
- Baker
- Shane Rimmer
- Mr. Marl
- Peter Whitman
- Radio Producer
- Ken Campbell
- Radio Sound Effects Man / March Hare (voice)
- William Hootkins
- First Radio Actor
- Jeffrey Chiswick
- Second Radio Actor
- Pat Starr
- Radio Actress
- Johnny M
- First Crooner
- Alan Shearman
- First Reporter
- Danny Brainin
- Third Reporter / Photographer
- Sam Douglas
- Fourth Reporter
- Peter Banks
- First Editor
- Scott Hoxby
- Second Editor
- Ron Berglas
- Third Editor
- Ron Travis
- Fourth Editor
- Thomasine Heiner
- Announcer / Chairman
- Olivier Pierre
- President of University
- Tony Mansell
- Waldorf Astoria Crooner
- Ron Mueck
- Gryphon
- Steve Whitmire
- Mock Turtle / Caterpillar
- Karen Prell
- Dormouse
- Michael Sundin
- March Hare
- Mick Walter
- Mad Hatter
- Fulton Mackay
- Gryphon
- Alan Bennett
- Mock Turtle
- Julie Walters
- Dormouse
- Tony Haygarth
- Mad Hatter
- Frank Middlemass
- Caterpillar
- Melissa Whitmire
- Additional Muppet Performer
