Name	Known for
Jane Kaczmarek Lois Lois See fewer	Malcolm in the Middle (2000)
Bryan Cranston Hal Hal See fewer	Breaking Bad (2008)
Christopher Masterson Francis (as Christopher Kennedy Masterson) Francis (as Christopher Kennedy Masterson) See fewer	My Best Friend's Wedding (1997)
Justin Berfield Reese Reese See fewer	Malcolm in the Middle (2000)
Erik Per Sullivan Dewey Dewey See fewer	Unfaithful (2002)
Frankie Muniz Malcolm Malcolm See fewer	Agent Cody Banks (2003)
Craig Lamar Traylor Stevie Kenarban Stevie Kenarban See fewer	Malcolm in the Middle (2000)
Merrin Dungey Kitty Kenarban Kitty Kenarban See fewer	Alias (2001)
Gary Anthony Williams Abraham 'Abe' Kenarban Abraham 'Abe' Kenarban See fewer	Teenage Mutant Ninja Turtles: Out of the Shadows (2016)
Mike Grief Security Guard Security Guard See fewer	Liar Liar (1997)
Steven I. Schafer Gorak (as Steven Ira Schafer) Gorak (as Steven Ira Schafer) See fewer	Fargo (1996)
Joe J. Garcia Carnie Carnie See fewer	Ten Whys
Matthew McGrory Lothar Lothar See fewer	Big Fish (2003)
April Tatro Contortionist Contortionist See fewer	Big Top Pee-wee (1988)
Barbara Arsenault Siamese Twins (uncredited) Siamese Twins (uncredited) See fewer	X-Men: Days of Future Past (2014)
Nancy Arsenault Siamese Twins (uncredited) Siamese Twins (uncredited) See fewer	X-Men: Days of Future Past (2014)
Joan Blair Bearded Lady (uncredited) Bearded Lady (uncredited) See fewer	Donnie Darko (2001)
Lawrence Calvin Dog Face Boy (uncredited) Dog Face Boy (uncredited) See fewer	Emmanuelle 2000 (2000)
Martin Klebba Circus Barker (uncredited) Circus Barker (uncredited) See fewer	The Electric State