Elenco - You're Only Young Twice
Duncan Macrae
Professor Hayman
Joseph Tomelty
Dan McEntee
Patrick Barr
Sir Archibald Asher
Charles Hawtrey
Adolphus Hayman
Diane Hart
Ada Shore
Robert Urquhart
Sheltie
Edward Lexy
Lord CarshennieJacqueline Mackenzie
NellieEric Woodburn
The BedellusMolly Urquhart
Lady Duffy
Ronnie Corbett
Student
Reginald Beckwith
BBC Commentator