Cast Principale
Duncan Macrae
Professor "Haywire" Hayman
Joseph Tomelty
Connell O'Grady aka Dan McEntee
Patrick Barr
Sir Archibald Asher
Charles Hawtrey
Adolphus Hayman
Diane Hart
Ada Shore
Robert Urquhart
Sheltie
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Edward Lexy
Lord Carshennie
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Jacqueline Mackenzie
Nellie Kelly
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Eric Woodburn
The Bedellus
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Molly Urquhart
Lady Duffy
Ronnie Corbett
Maither
Reginald Beckwith
Radio reporter
