David Tomlinson
— Roland Frogmorton
Frances de la Tour
— Julia Frogmorton
Bonnie Langford
— Kim Frogmorton
Bernard Spear
— Arnold Takahashi
Yasuko Nagazumi
— Doris Takahashi
John Junkin
— County Surveyor
Reg Lye
— Assistant Surveyor
Kenny Baker
— Bungo
Eileen Baker
— Tobermory
Sadie Corre
— Mme. Cholet
Tony Friel
— Womble
Brian Jones
— Wellington
John Lummiss
— MacWomble
Jack Purvis
— Great Uncle Bulgaria
Albert Wilkinson
— Tomsk
Marcus Powell
— Orinoco
David Jason
— Womble Voices (voice)
Janet Brown
— Womble Voices (voice)
Jon Pertwee
— Womble Voices (voice)
John Graham
— Womble Voices (voice)