Name	Known for
Ronald Allen Mark Wilson Mark Wilson See fewer	A Night to Remember (1958)
Keith Bell Zack Bishop Zack Bishop See fewer	Island of Terror (1966)
John Breslin Bob McIver Bob McIver See fewer	Doctor Who (1963)
Tony Caunter Dick Mitchell Dick Mitchell See fewer	The Big Spender (1965)
Ben Howard Curly Parker Curly Parker See fewer	A Bridge Too Far (1977)
Martyn Huntley Leo Chistleton Leo Chistleton See fewer	Doctor Who (1963)
Jean Kent Margie Stringer Margie Stringer See fewer	Five Angles on Murder (1950)
Mark Kingston Danny South Danny South See fewer	United! (1965)
John Lyons Alan Murdoch Alan Murdoch See fewer	A Touch of Frost (1992)
Margot MacAlaster Mrs. Wilshaw Mrs. Wilshaw See fewer	Tom's Midnight Garden (1974)
Jill Meers Amanda Holly Amanda Holly See fewer	Chalkface (1991)
Christina Taylor Felicity Stringer Felicity Stringer See fewer	The Champions (1968)
Kenneth Watson Mr. Stevenson Mr. Stevenson See fewer	Rough Justice (1977)
Graham Weston Gregg Harris Gregg Harris See fewer	Ivanhoe (1970)