Dr Arthur Wicksteed - Simon Dobson
Muriel Wicksteed - Nicola Holland
Dennis Wicksteed - Roger Woodhouse
Constance Wicksteed (Connie) - Sarah Dovey
Cannon Throbbing - Dominic Webb
Mrs Swabb - Maggie Woodward
Sir Percy Shorter - Edmund Cullen
Lady Delia Rumpers - Lucy Chapman
Felicity Rumpers - Louise Denny
Mr Shanks - Peter Raggett
Mr Purdue - Vaughan Thomas