- Miles Jupp - Blackberry (voice)
- Daniel Rigby - Dandelion (voice)
- Freddie Fox - Captain Holly (voice)
- Mackenzie Crook - Hawkbit (voice)
- Craig Parkinson - Sainfoin (voice)
- Taron Egerton - El-Ahrairah (voice)
- Jason Watkins - Captain Orchis (voice)
- Rory Kinnear - Cowslip (voice)
- Henry Goodman - Blackavar (voice)
- Tom Wilkinson - Threarah (voice)
- Lee Ingleby - Captain Campion (voice)
- Charlotte Spencer - Nettle (voice)
- Anne-Marie Duff - Hyzenthlay (voice)
- James Faulkner - Frith (voice)
- Adewale Akinnuoye-Agbaje - Captain Vervain (voice)
- Lizzie Clarke - Haystack (voice)
- Rosie Day - Thethutinang (voice)
- Peter Guinness - Silverweed (voice)
- Murray McArthur - Farmer (voice)
- Lorraine Bruce - Farmer's Wife (voice)
- Richard Adams
- Josh Varney
- Rory Aitken
- Ben Pugh
- Eleanor Moran
- Cecil Kramer
- Beverly Yeang
- Federico Jusid
James McAvoy interpreta a Hazel (voice) en la serie.
Nicholas Hoult hace el papel de Fiver (voice).
John Boyega interpreta a Bigwig (voice) en la serie.
Peter Capaldi interpreta a Kehaar (voice) en la serie.
Rosamund Pike interpreta a The Black Rabbit of Inlé (voice) en la serie.
Daniel Kaluuya interpreta a Bluebell (voice) en la serie.
Olivia Colman hace el papel de Strawberry (voice).
Gemma Arterton hace el papel de Clover (voice).
Ben Kingsley hace el papel de General Woundwort (voice).
Miles Jupp hace el papel de Blackberry (voice).
Capítulo disponible en las siguientes plataformas:
