Dr. Simon Sparrow

Joy Gibson

Dr. Tony Benskin

Sir Lancelot Spratt

Nurse Nan MacPherson

Dr. Erasmus Potter-Shine

Dr. Charlie Bingham

Maharajah of Branda

O'Malley

Wilkins

Pascoe

Mrs. Digby

Mrs. Wilkins

Emerald

Sir Charles Hopcroft

Dr. Hatchet

Mr. Smith

Examiner

Mrs. Jasmine Hatchet

Jessup

George

Duke of Skye and Lewes

Major Porter

Kitty

Mrs. Law

Mr. Wayland

Sam

Mrs. Dalton

Padre

Dr. Farquarson

Lady Hawkins

Waiter at Hotel

Examiner

Colonel Graves

Eva's Mother (uncredited)

Old Ives (uncredited)

Surgeon (uncredited)

Anaesthetist (uncredited)

Medical Student (uncredited)

Police Constable (uncredited)

Patient (uncredited)

Large French Swimmer (uncredited)

Butler (uncredited)

Girl on Boat (uncredited)

Surgeon (uncredited)

Medical Student (uncredited)

Passerby (uncredited)

Police Sergeant (uncredited)

Stubbins (uncredited)

House Surgeon (uncredited)

Elephant Keeper (uncredited)

Outpatient (uncredited)

Secretary (uncredited)

Dustman with Cyst (uncredited)

Man (uncredited)

Haymaking Farmer (uncredited)

Cyril (uncredited)

Haymaking Farmer's Son (uncredited)

Ernest (uncredited)

Eva (uncredited)

Clerk (uncredited)

Alice (uncredited)

Barman (uncredited)

Una (uncredited)

Student Doctor (uncredited)

Outpatient (uncredited)

Surgeon (uncredited)

Mrs. Ives (uncredited)

Sound

Writing

Directing

Writing

Production

Camera

Editing

Sound