Name	Known for
Douglas Rain Jacob Schunk Jacob Schunk See fewer	2001: A Space Odyssey (1968)
John Drainie Uncle Peter Uncle Peter See fewer	Folio (1955)
Ron Hartmann Darius Darius See fewer	The Santa Clause (1994)
Robert Christie Oats Oats See fewer	On Camera (1954)
Ingi Bergman Marta Marta See fewer	Festival (1960)
Peter Mews Preacher Preacher See fewer	The Unforeseen (1958)
George Chow Wong Wong See fewer	Desperate Mission (1965)
Alice Hill Marta's Mother Marta's Mother See fewer	One Plus One (1961)
Sandy Webster Jake (as Alexander Webster) Jake (as Alexander Webster) See fewer	Lost and Found (1979)
Dinah Christie Actress Actress See fewer	Check It Out (1985)
Douglas Master Actor Actor See fewer	Folio (1955)
Arch McDonnell Actor Actor See fewer	The Trouble with Tracy (1970)
William Osler Actor Actor See fewer	The Clown Murders (1976)
Jonathan White Actor Actor See fewer	Breaking Point (1976)