Name	Known for
Robert Walden Joe Waters Joe Waters See fewer	Brothers (1984)
Paul Regina Cliff Waters Cliff Waters See fewer	Brothers (1984)
Brandon Maggart Lou Waters Lou Waters See fewer	Dressed to Kill (1980)
Robin Riker Kelly Hall (as Robin Riker-Hasley) Kelly Hall (as Robin Riker-Hasley) See fewer	Brothers (1984)
Hallie Todd Penny Waters Penny Waters See fewer	Lizzie McGuire (2001)
Philip Charles MacKenzie Donald Maltby Donald Maltby See fewer	Brothers (1984)
Edward Albert Tony Martin (archive footage) Tony Martin (archive footage) See fewer	Butterflies Are Free (1972)
Allan Katz Dr. Knolle (archive footage) Dr. Knolle (archive footage) See fewer	Happy Birthday to Me (1981)
Mary Ann Pascal Sam Sam See fewer	MacGyver (1985)
Yeardley Smith Louella Louella See fewer	The Simpsons (1989)
Timothy Williams Mike Mike See fewer	Tell (2014)