Guyler was born in Wallasey on the Wirral Peninsula, Cheshire, and brought up on the other side of the River Mersey in Liverpool, Lancashire, where his father was a jeweller. He attended Liverpool College and originally planned a career in the church. During the Second World War he was called up and joined the RAF Police but was later invalided from service, whereupon he joined Entertainments National Service Association (ENSA) and then (on 4 May 1942) the BBC's Drama and Repertory company in Manchester.
as Narrator(8 eps)
as Magistrate(1 ep)
as Milkman
as Narrator (voice)
as Commissionaire(1 ep)
as Harris
as Sergeant Ying Tong
as Police Constable
as Park Keeper
as PC Corky Turnbull(68 eps)
as Bruce McMouse (voice)
as Norman Potter
as Self - Commentator
as Norman Potter(55 eps)
as Traffic Warden
as Mr. Hardcastle
as Police Sergeant
as Police Inspector
as (voice)
as Station Master
as Police Constable at Scotland Yard (uncredited)
as Driving Examiner
as Dr. Blake
as Narrator
as Narrator(1 ep)
as Himself - Narrator
as Self(3 eps)
as Editor
as Angry Man in Ferry Queue
as John Elliot