Name	Known for
Jason Beghe Sean McGrail Sean McGrail See fewer	The Next Three Days (2010)
Mary Beth Fisher Deanna Quinn Deanna Quinn See fewer	Dragonfly (2002)
Fionnula Flanagan Fiona McGrail Fiona McGrail See fewer	The Others (2001)
Colleen Flynn Carolyn McGrail Carolyn McGrail See fewer	Pay It Forward (2000)
Anne Haney Sister Ignatius Sister Ignatius See fewer	Mrs. Doubtfire (1993)
Cecil Hoffman Wendy Venner Wendy Venner See fewer	Stargate (1994)
Moira Kelly Annie Cornell Annie Cornell See fewer	One Tree Hill (2003)
Devyn LaBella Samantha Samantha See fewer	Barbie (I) (2023)
Stephen Largay Tommy McGrail Tommy McGrail See fewer	To Have & to Hold (1998)
Brie Larson Lily Quinn Lily Quinn See fewer	Room (I) (2015)
Stephen Lee Patrick McGrail Patrick McGrail See fewer	WarGames (1983)
Alexa PenaVega Kelly McGrail (as Alexa Vega) Kelly McGrail (as Alexa Vega) See fewer	Spy Kids 2: Island of Lost Dreams (2002)
Jeremy Roberts Gary Slaton Gary Slaton See fewer	Star Trek VI: The Undiscovered Country (1991)
Caitlin Wachs Anna McGrail Anna McGrail See fewer	My Dog Skip (2000)
Jason Wiles Michael McGrail Michael McGrail See fewer	Sunny Daze (2019)