You're Only Young Twice!
Cast
Patrick Barr
Sir Archibald Asher
Diane Hart
Ada Shore
Reginald Beckwith
Radio reporter
Russell Waters
Professor Baikie
Duncan Macrae
Professor "Haywire" Hayman
Joseph Tomelty
Connell O'Grady aka Dan McEntee
Charles Hawtrey
Adolphus Hayman
Roddy McMillan
Milligan
Alastair Hunter
Desk Sergeant
Andrew Downie
Student
Robert Urquhart
Sheltie
Ronnie Corbett
Maither
Archie Duncan
Police Constable