Name	Known for
Billy Connolly Billy MacGregor Billy MacGregor See fewer	Brave (2012)
Marie Marshall Mary Springer MacGregor Mary Springer MacGregor See fewer	Babylon 5 (1993)
Clara Bryant Annie MacGregor Annie MacGregor See fewer	Tru Confessions (2002)
Johnny Galecki David MacGregor David MacGregor See fewer	The Big Bang Theory (2007)
Natanya Ross Laura MacGregor Laura MacGregor See fewer	The Secret World of Alex Mack (1994)
William Akey Male Mime Male Mime See fewer	The Parent Trap (1998)
Alison Brooks Alison Alison See fewer	Star Trek: The Next Generation (1987)
Mary Gross Phoebe Trillman Phoebe Trillman See fewer	Saturday Night Live (1975)
Victoria Hoffman Female Mime Female Mime See fewer	Shade of Aqua (2018)
Maureen Mueller Shana Shana See fewer	They Came Together (2014)
Peter Vogt Norman Trillman Norman Trillman See fewer	The Goodbye Girl (1977)
Kathy Wagner Giselle Giselle See fewer	Poltergeist II: The Other Side (1986)