Name	Known for
Lynn Clark Susan Crawford Susan Crawford See fewer	My Fellow Americans (1996)
Steven Eckholdt Thumper Klein Thumper Klein See fewer	The Wraith (1986)
Mariska Hargitay Katie Katie See fewer	Law & Order: Special Victims Unit (1999)
Karen Leigh Hopkins Marsha Marsha See fewer	Because I Said So (2007)
Michael E. Knight Adam Adam See fewer	All My Children (1970)
Jim McDonald Paratrooper Paratrooper See fewer	Passenger 57 (1992)
Florence McGee Florist (as Flo McGee) Florist (as Flo McGee) See fewer	Miami Vice (1984)
Sandy Mielke Adam's Boss Adam's Boss See fewer	Hot Stuff (1979)
Jonathan Penner David Klein David Klein See fewer	The Bye Bye Man (2017)
Ed Schiff Katie's Boss Katie's Boss See fewer	War of the Worlds (2005)
Avery Sommers Dorothy Dorothy See fewer	Letters to God (2010)
John Terlesky Greg Greg See fewer	Deathstalker II: Duel of the Titans (1987)
Clarence Thomas Leonard Leonard See fewer	Cocoon (1985)
Robert Ziehm Fabian Fabian See fewer	Grapevine (1992)