Digby, the Biggest Dog in the World
Jim Dale (Jeff Eldon)
Spike Milligan (Dr. Harz)
Angela Douglas (Janine)
John Bluthal (Jerry)
Norman Rossington (Tom)
Milo O'Shea (Dr. Jameson)
Digby consumes a bowl of Project X, a liquid growth formula. Soon, he becomes a sheepdog of gigantic size!
Registration G-BSST, c/n 002/13520, UK built prototype.
Same aircraft seen in other movies - IMPDb: Frequently Seen Aircraft.
Registration G-AVEE, c/n 1302.
Also used in other productions - see IMPDb: Frequently Seen Aircraft.
Seems to be a model.