David Jason
The BFG (voice)
Acting
Amanda Root
Sophie (voice)
Acting
Angela Thorne
Elizabeth II (voice)
Acting
Ballard Berkeley
Head of the Army (voice)
Acting
Michael Knowles
Head of the Air Force
Acting
Don Henderson
Bloodbottler / Fleshlumpeater / Sergeant (voice)
Acting
Mollie Sugden
Mary (voice)
Acting
Frank Thornton
Mr. Tibbs (voice)
Acting
Myfanwy Talog
Mrs. Clonkers (voice)
Acting
Jimmy Hibbert
Additional voices
Acting
Sharon Campbell
The Balladeer (voice)
Acting