Mystery Playhouse presented a "Study in Arrogance", which was broadcast on BBC radio, on 14 October, 1947, and 23 April, 1948.
Cast:
Colonel Carruthers: Ivan Samson
Gwenny: Gladys Young
Lorna: Elizabeth Maude
Police Constable: Frank Atkinson
Sergeant: Stanley Groome
Boatman: Preston Lockwood
Driver: Martin Lewis
Corporal: David Stringer
Home Guardsman: Charles Mortimer
Cast:
Colonel Carruthers: Ivan Samson
Gwenny: Gladys Young
Lorna: Elizabeth Maude
Police Constable: Frank Atkinson
Sergeant: Stanley Groome
Boatman: Preston Lockwood
Driver: Martin Lewis
Corporal: David Stringer
Home Guardsman: Charles Mortimer