演职人员
Professor "Haywire" Hayman
Duncan Macrae
Connell O'Grady aka Dan McEntee
Joseph Tomelty
Sir Archibald Asher
Patrick Barr
Adolphus Hayman
Charles Hawtrey
Ada Shore
Diane Hart
Sheltie
罗伯特·厄克特
Lord Carshennie
Edward Lexy
Nellie Kelly
Jacqueline Mackenzie
The Bedellus
Eric Woodburn
Lady Duffy
Molly Urquhart
Maither
Ronnie Corbett
Radio reporter
Reginald Beckwith
Professor Baikie
Russell Waters
Miss Mear
Wendy Noel
Milligan
Roddy McMillan
Desk Sergeant
Alastair Hunter
Student
Andrew Downie
Police Constable
阿奇·邓肯