Name	Known for
James Franciscus John Novak John Novak See fewer	Beneath the Planet of the Apes (1970)
Dean Jagger Principal Albert Vane Principal Albert Vane See fewer	White Christmas (1954)
Jeanne Cooper Louise Sargent Louise Sargent See fewer	The Young and the Restless (1973)
Walter Koenig Alexsei Dubov Alexsei Dubov See fewer	Star Trek (1966)
George Ives Dr. Loomis Dr. Loomis See fewer	Intolerable Cruelty (2003)
David Saber Toby Toby See fewer	Mayor of the Town (1954)
Ron Cummins Harvey (as Ronn Cummins) Harvey (as Ronn Cummins) See fewer	Ghostbusters II (1989)
Michael Winkelman Don (as Mike Winkelman) Don (as Mike Winkelman) See fewer	The Indian Fighter (1955)
Mary Lynn Gary Mary Lynn Mary Lynn See fewer	Mr. Novak (1963)
Marian Collier Miss Scott Miss Scott See fewer	Lethal Weapon 4 (1998)
Stephen Roberts Stan Peeples Stan Peeples See fewer	Mr. Novak (1963)
Kathleen Ellis Mrs. Floyd (as Kathaleen Ellis) Mrs. Floyd (as Kathaleen Ellis) See fewer	Mr. Novak (1963)
Vince Howard Pete Butler Pete Butler See fewer	Star Trek (1966)
Andre Philippe Everett Johns Everett Johns See fewer	Invasion of the Bee Girls (1973)
Larry Thor Mr. Henriks Mr. Henriks See fewer	The Amazing Colossal Man (1957)
Jeanne Bal Jean Pagano Jean Pagano See fewer	Star Trek (1966)
James Chandler Mr. Sargent Mr. Sargent See fewer	Heaven with a Gun (1969)
Rickie Sorensen Clay Clay See fewer	The Sword in the Stone (1963)
Laird Stuart Erik Erik See fewer	RoboCop (1987)
Peter R.J. Deyell Peter (uncredited) Peter (uncredited) See fewer	Road to Nowhere (I) (2010)
Kathy Garver Mary (uncredited) Mary (uncredited) See fewer	Family Affair (1966)