Name	Known for
Patrick Cargill Patrick Woodford Patrick Woodford See fewer	Help! (1965)
Robin Parkinson Harold Randall Harold Randall See fewer	The Good Companions (1980)
Elizabeth Counsell Helen Woodford Helen Woodford See fewer	The Invitation (II) (2022)
Alan Curtis Sir Geoffrey Shadbolt Sir Geoffrey Shadbolt See fewer	Curtain of Fear (1964)
Frank Coda Det. Sgt. Grant Det. Sgt. Grant See fewer	Coronation Street (1960)
Arnold Diamond Inspector Knowles Inspector Knowles See fewer	Fiddler on the Roof (1971)
Joy Stewart Miss Bingley Miss Bingley See fewer	Pardon the Expression (1965)
Zulema Dene Miss Johnson Miss Johnson See fewer	Willow (1988)
Noel Coleman Art Expert Art Expert See fewer	Doctor Who (1963)
Nicholas Owen Det. Constable Brett Det. Constable Brett See fewer	The Professionals (1977)
Sydney Arnold Mr. Hogg Mr. Hogg See fewer	Top Secret! (1984)
Toby Page Boy Boy See fewer	The Picnic (1976)