Name	Known for
David Birney Jonathan 'Jon' Ferrier Jonathan 'Jon' Ferrier See fewer	Someone's Watching Me! (1978)
Barbara Parkins Marjorie Ferrier / Hilda Eaton Marjorie Ferrier / Hilda Eaton See fewer	Valley of the Dolls (1967)
Steve Forrest Martin Eaton Martin Eaton See fewer	Mommie Dearest (1981)
Ralph Bellamy Dr. Jim Spaulding Dr. Jim Spaulding See fewer	The Wolf Man (1941)
Theodore Bikel Peter Heger Peter Heger See fewer	My Fair Lady (1964)
Tom Bosley Dr. Louis Hedler / Narrator Dr. Louis Hedler / Narrator See fewer	Happy Days (1974)
Barry Brown Howard Best Howard Best See fewer	Bad Company (1972)
J.D. Cannon Kenton Campion Kenton Campion See fewer	Cool Hand Luke (1967)
Dan Dailey Father McGuire Father McGuire See fewer	The Governor & J.J. (1969)
Leonard Frey David Paxton David Paxton See fewer	Fiddler on the Roof (1971)
David Huffman Harold Ferrier Harold Ferrier See fewer	Firefox (1982)
Randolph Mantooth Father Frank McNulty Father Frank McNulty See fewer	Emergency! (1972)
Ray Milland Jonas Witherby Jonas Witherby See fewer	The Lost Weekend (1945)
Cameron Mitchell Jeremiah Hadley Jeremiah Hadley See fewer	The High Chaparral (1967)
Trisha Noble Edna Beamish Edna Beamish See fewer	Star Wars: Episode III - Revenge of the Sith (2005)
Kathleen Nolan Myrtle Heger Myrtle Heger See fewer	The Real McCoys (1957)
Margaret O'Brien Flora Bumpstead Eaton Flora Bumpstead Eaton See fewer	Meet Me in St. Louis (1944)
Laurie Prange Jenny Heger Jenny Heger See fewer	The Incredible Hulk (1977)
William Shatner Adrian Ferrier Adrian Ferrier See fewer	Star Trek V: The Final Frontier (1989)
Inga Swenson Amelia Foster Amelia Foster See fewer	Benson (1979)
Joan Van Ark Jane Robson Jane Robson See fewer	Knots Landing (1979)
Linda Purl Mavis Eaton Mavis Eaton See fewer	Mighty Joe Young (1998)