Name	Known for
Dave Annable Justin Walker Justin Walker See fewer	Yellowstone (2018)
Maxwell Perry Cotton Cooper Whedon Cooper Whedon See fewer	Elysium (I) (2013)
Kerris Dorsey Paige Whedon (as Kerris Lilla Dorsey) Paige Whedon (as Kerris Lilla Dorsey) See fewer	Alexander and the Terrible, Horrible, No Good, Very Bad Day (2014)
Sally Field Nora Walker Nora Walker See fewer	Forrest Gump (1994)
Calista Flockhart Kitty McCallister Kitty McCallister See fewer	Ally McBeal (1997)
Balthazar Getty Tommy Walker Tommy Walker See fewer	Lord of the Flies (1990)
Rachel Griffiths Sarah Walker Sarah Walker See fewer	Six Feet Under (2001)
Rob Lowe Robert McCallister Robert McCallister See fewer	St. Elmo's Fire (1985)
Luke Macfarlane Scotty Wandell Scotty Wandell See fewer	Bros (I) (2022)
Sarah Jane Morris Julia Walker Julia Walker See fewer	Brothers & Sisters (2006)
Matthew Rhys Kevin Walker Kevin Walker See fewer	A Beautiful Day in the Neighborhood (2019)
Ron Rifkin Saul Holden Saul Holden See fewer	Alias (2001)
Emily VanCamp Rebecca Harper Rebecca Harper See fewer	Revenge (2011)
Patricia Wettig Holly Harper Holly Harper See fewer	City Slickers (1991)
Ken Olin David Caplan David Caplan See fewer	This Is Us (2016)
Sonja Sohn Trish Evans Trish Evans See fewer	Slam (1998)
Luke Grimes Ryan Lafferty Ryan Lafferty See fewer	Fifty Shades of Grey (2015)
Tyrees Allen Dr. John Massey Dr. John Massey See fewer	RoboCop (1987)
Kristina Lear Dr. Pat Michaels Dr. Pat Michaels See fewer	Cough Drop (2007)
Maia Danziger ER Nurse ER Nurse See fewer	National Security (2003)
Amol Shah Paramedic Paramedic See fewer	Grey's Anatomy (2005)
Michanne Quinney Secretary Secretary See fewer	Mom (2013)
Nick Wall Senator McCallister's Aid Senator McCallister's Aid See fewer	Truly Blessed (2009)
Holly Harris Medical Student (uncredited) Medical Student (uncredited) See fewer	Synapse (2021)